(4x+7)=(43-2x)

Question

I dont remember how to work this problem.

Answer 1

Solve: (4x+7)=(43-2x)

Let us remove the brackets.

 

4x + 7 = 43 - 2x

 

Now put all the x-terms on the lhs and all the constant values on the rhs. This gives us,

 

4x + 2x = 43 - 7

simplify the above,

6x = 36

divide both sides by 6

x = 6

 

Answer: x = 6

Answer 2

One solution was found:

x = 6

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sing from both sides of the equation:

4*x+7-(43-2*x)=0

Step by step solution:

Step 1: Pulling out like terms:

1.1  Pull out like factors:

6x - 36 = 6 * (x - 6)

Equation at the end of step 1:

Step 2: Solve 6* 9x-6 = 0

Equations which are never true:

2.1 Solve: x-6 = 0

Add 6 to both sides of the equation:

x = 6

One solution was found:

Answer is x = 6