-7(2+x)=-42

Simple and best practice solution for -7(2+x)=-42 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 -7(2+x)=-42 equation: 


Simplifying
-7(2 + x) = -42
(2 * -7 + x * -7) = -42
(-14 + -7x) = -42

Solving
-14 + -7x = -42

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + -7x = -42 + 14

Combine like terms: -14 + 14 = 0
0 + -7x = -42 + 14
-7x = -42 + 14

Combine like terms: -42 + 14 = -28
-7x = -28

Divide each side by '-7'.
x = 4

Simplifying
x = 4

See similar equations:

| 4(-2+5x)=32 | | 4+5x-3x=24 | | T+5=75-6t | | y-1/20=13/20 | | 53/4-15/4 | | 4(-8n-3)+4n=-6(5n-3) | | -6(x+3)-15=13+8 | | 8x^3-18x^2-2x+3=0 | | f(x)=x+3 | | 1250x+1000=1450x+1000 | | 3n+3=240 | | 24x^3-9x^2-18x=3x | | F^2+33f=0 | | 4x-9+5x=72 | | x/3-x=4 | | 131/4-33/4 | | 3n+6=126 | | 32x-1=27x | | 9+4x+5x=99 | | (x+x-5x-9)/(x-2) | | -87+y=-18 | | 7/11*2 | | 7h-4(h-3)=18 | | 2/11+5/11 | | 3.4g=5.8 | | 40x+5y=55 | | 3x+(x+10)=180 | | f(x)=-2x+1 | | 2x+5x+10=90 | | -3(2y+7)= | | 4/5-(-1/3)^2 | | 5x+2*3x+4= |

Equations solver categories