7-2(7)=x

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


Simplifying
7 + -2(7) = x

Multiply -2 * 7
7 + -14 = x

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

Solving
-7 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-7 + -1x = x + -1x

Combine like terms: x + -1x = 0
-7 + -1x = 0

Add '7' to each side of the equation.
-7 + 7 + -1x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = 0 + 7
-1x = 0 + 7

Combine like terms: 0 + 7 = 7
-1x = 7

Divide each side by '-1'.
x = -7

Simplifying
x = -7

See similar equations:

| 4x-8y=1 | | 62.10=(20+0.5x)+0.15(20+0.5x) | | m+4=-2.8 | | 7-2(9)=x | | 3-2(3)=x | | (2x-8)-(x-4)=2 | | 12+-9= | | x^2+y^2+24x-6y+144=0 | | -3y=3x-2 | | 6(11/26)+2y=9 | | 272=34p | | (x-6)-(2x-8)=1 | | P=3+7t | | 10x+4=-3x-17+5x-4 | | x-2(3)=8 | | 5=-3x-3y | | x-8y=-1 | | 3.2=8.73+x | | 10y-5=27y-90 | | 8x-3(2x+3)=-3 | | x-9y=-2 | | -10=5(w-4) | | 5+7=7+5 | | 10v=-16v+182 | | 12(x+5)=16(x+3) | | 9(l+2)=3(l-3) | | 2x+3(10-x)=25 | | 8+2x=7x-2 | | 15x+73=-347 | | 2(4x-5)-3(-x+6)=2/5(15x-65) | | 8x-12+4=8x-8 | | -5+7x=-4x+39 |

Equations solver categories