-8x-40=-8(7x-7)

Simple and best practice solution for -8x-40=-8(7x-7) 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 -8x-40=-8(7x-7) equation:


Simplifying
-8x + -40 = -8(7x + -7)

Reorder the terms:
-40 + -8x = -8(7x + -7)

Reorder the terms:
-40 + -8x = -8(-7 + 7x)
-40 + -8x = (-7 * -8 + 7x * -8)
-40 + -8x = (56 + -56x)

Solving
-40 + -8x = 56 + -56x

Solving for variable 'x'.

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

Add '56x' to each side of the equation.
-40 + -8x + 56x = 56 + -56x + 56x

Combine like terms: -8x + 56x = 48x
-40 + 48x = 56 + -56x + 56x

Combine like terms: -56x + 56x = 0
-40 + 48x = 56 + 0
-40 + 48x = 56

Add '40' to each side of the equation.
-40 + 40 + 48x = 56 + 40

Combine like terms: -40 + 40 = 0
0 + 48x = 56 + 40
48x = 56 + 40

Combine like terms: 56 + 40 = 96
48x = 96

Divide each side by '48'.
x = 2

Simplifying
x = 2

See similar equations:

| 8*50+5=1b | | 3(h+12)-17=-2 | | (2x+4)(x)=880 | | 3(4x+4)-x=-28+3x | | n/0.7=0.05/5 | | -8n+8=-7n-4 | | -2(6-5x)=-92 | | -2(3y+10)-5y=2 | | -6(1-5x)=114 | | 7+2f=5 | | -1x+6x+15=130-70 | | -3(-2+8x)=174 | | X/7-52 | | -218=8(7x-4)+6x | | a-(9-a)=7a+6 | | 8*50+5=b | | 11e=14+-3e | | -18=v/20 | | -8-6(7x-5)=232 | | 5(n+2)-15=4-(2n-5) | | (2i)(4i)=0 | | sqrt(ln(x/9))=sqrt(ln(x^2/81)) | | [p-5]=8 | | 4x^2+70=90 | | (2w+4)(w)=880 | | 2y+4+3y=-6 | | 8(4a+5b)-3(a+6b)=0 | | y/5-7=-5 | | 5p+2=8+4p | | 7x+12-9x=14-13x+11x-2 | | 700x-8400x^2=0 | | 7*7*n=98 |

Equations solver categories