-9+4(x+2)=12

Simple and best practice solution for -9+4(x+2)=12 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -9+4(x+2)=12 equation:


Simplifying
-9 + 4(x + 2) = 12

Reorder the terms:
-9 + 4(2 + x) = 12
-9 + (2 * 4 + x * 4) = 12
-9 + (8 + 4x) = 12

Combine like terms: -9 + 8 = -1
-1 + 4x = 12

Solving
-1 + 4x = 12

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + 1 + 4x = 12 + 1

Combine like terms: -1 + 1 = 0
0 + 4x = 12 + 1
4x = 12 + 1

Combine like terms: 12 + 1 = 13
4x = 13

Divide each side by '4'.
x = 3.25

Simplifying
x = 3.25

See similar equations:

| (x+0.67)(x-0.67)= | | n+8-3=-9+3n | | 6x+6x-36=0 | | 10(6-2x)=30 | | c-2=-18 | | 5b^2-125=0 | | y-(-20)=-13 | | 20x=10x+40 | | (x+0.67)(x+0.67)(x-0.67)= | | 2m^2+7m-39=0 | | 2(6-3g)-5=-5g+2 | | 4x^2-9x+16=6x+7 | | v^2-7v-30=0 | | -100=-4w | | 2x^2-10+8=0 | | 75-50b=-3b | | -2x=129 | | q+6=(-2) | | X=o | | 3.04x+16=9.2416+4x | | s-5=25.93 | | 3/4-1/2b | | 2x+4y=25 | | x^2-11x=-8x-2 | | 5-3x+21=(4-2x)8 | | 75+25=40x | | x+5-2=x+1+2 | | x^2-7x+18=6 | | -4x+3x=21 | | -15=3w-7-7w | | 4x-24+2=6x-8 | | 4x-14=6x |

Equations solver categories