-7=4x+2x+2x

Simple and best practice solution for -7=4x+2x+2x 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=4x+2x+2x equation:


Simplifying
-7 = 4x + 2x + 2x

Combine like terms: 4x + 2x = 6x
-7 = 6x + 2x

Combine like terms: 6x + 2x = 8x
-7 = 8x

Solving
-7 = 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-7 + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
-7 + -8x = 0

Add '7' to each side of the equation.
-7 + 7 + -8x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -8x = 0 + 7
-8x = 0 + 7

Combine like terms: 0 + 7 = 7
-8x = 7

Divide each side by '-8'.
x = -0.875

Simplifying
x = -0.875

See similar equations:

| 14-6u=-6-u | | -5v(v+6)(v-4)=0 | | 5x^(2/3)-39x^(1/3)-8=0 | | 7(2+x)=234 | | 8m+4=5m-2 | | 5x+2(x+4)=7 | | (u+9)(u+6)=0 | | 0.35p-2.5=4.5 | | 10x+30x=100 | | -22x+6y=-12 | | 126-6x=-13x | | 3x+16=2x+9 | | 2(y+15)-75=225 | | x^2+4x+y^2-2x=0 | | 500.00+0.35g=2.50 | | 4x^4-16x^3+7x^2+16x+4=0 | | y^2-9y+3=0 | | 6u+-6u=9 | | (2x^2+3x-7)-(-6x+5)= | | 3x/4-5 | | 17=3k-7 | | 3(x+4)=5(6-x) | | -2y+4=20 | | -2(x+5)+5=3(x+3)+4 | | 4(2x+1)+29=3(2x-5) | | 68x+21=12x+51 | | 7.3+1x=13.75 | | k/-4=4 | | 8u=12+6u | | 7.3+1x=13.25 | | 2x+4x-7=29 | | -17+x-5=16-14+4 |

Equations solver categories