"Move" all terms with the variable to the left hand side of the equation, and
all constant terms (the numbers) to the right hand side of the equals sign.Bearing in mind that the sign of the terms will change from (
$+$ ) to (
$-$ ) or vice
versa, as they "cross over" the equals sign.
Group all like terms together and simplify as much as possible.
Factorise if necessary.
Find the solution.
Substitute solution into
original equation to check answer.
Solve for
$x$ :
$4-x=4$
We are given
$4-x=4$ and are required to solve for
$x$ .
Since there are no brackets, we can start with grouping like terms and then
simplifying.
Since both sides are equal to
$-20$ , the answer is correct.
The solution of
$4(2x-9)-4x=4-6x$ is
$x=4$ .
Solve for
$x$ :
$\frac{2-x}{3x+1}=2$
We are given
$\frac{2-x}{3x+1}=2$ and are required to solve for
$x$ .
Since there is a denominator of (
$3x+1$ ), we can start by multiplying both sides
of the equation by (
$3x+1$ ). But because division by 0 is not permissible, there
is a restriction on a value for x. (
$x\ne \frac{-1}{3}$ )
economics is a science which studies human behaviour as a relationship between ends and scarce means which have alternative uses
Boso
I don't know.
natchanan
u don't
Ssali
@ Boso thanks for the definition ✌
Raewyn
boso u r too much u try
Liambee
ya nyc
Ssali
Thanks kk
Anita
pls can I ask more questions
Anita
what is production
Anita
production is creation of goods and services
George
what is macroeconomics and microeconomics
Anita
macroeconomics deals with larger economic units such as GDP,GNP,employment while microeconomics deals with smaller economic units such firm and household
George
Thanks
Anita
Explain the ff
Scarcity
Ends
Demand
Supply
Choice
Scale of preference
Anita
macroeconomics deals with larger economic units such as GDP,GNP,employment while microeconomics deals with smaller economic units such firm and household
George
Gross Domestic product...it represent the total value of the products produced within the country including foreign industries
Due to low government expenditure, the state does not have money to invest in new projects that can result in more job opportunities.
Young
good afternoon all, what are the examples of development projects Pls?
James
I 'm not together with him, when we say government expenditure mean there is recession for her economic country. That why many people still unemployed in this economy we live in, it mainly depend for two phases like Natural hazards and human activities.
Innocent
For the first answer I was responded we are concerns to intensive technology in the whole world it lead to reduce of many workers.
Innocent
wat does the abbreviation ppc mean?
Tumiso
I would like to give you ideas so that you get well how can give answer to this question dears. Attempt to know these words and what these means; Deficit, Surplus and Balanced budget.
Innocent
ppc mean pay -per-click known as search engine marketing
Innocent
i found it
ppc means production possibility curve
Tumiso
in economic is that true according to your answer, however about of Marketing is that Pay Per Click.
Innocent
how is inflation, output gap relate to monetary policy