-7x-47=8(x-4)

Simple and best practice solution for -7x-47=8(x-4) 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 -7x-47=8(x-4) equation:


Simplifying
-7x + -47 = 8(x + -4)

Reorder the terms:
-47 + -7x = 8(x + -4)

Reorder the terms:
-47 + -7x = 8(-4 + x)
-47 + -7x = (-4 * 8 + x * 8)
-47 + -7x = (-32 + 8x)

Solving
-47 + -7x = -32 + 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.
-47 + -7x + -8x = -32 + 8x + -8x

Combine like terms: -7x + -8x = -15x
-47 + -15x = -32 + 8x + -8x

Combine like terms: 8x + -8x = 0
-47 + -15x = -32 + 0
-47 + -15x = -32

Add '47' to each side of the equation.
-47 + 47 + -15x = -32 + 47

Combine like terms: -47 + 47 = 0
0 + -15x = -32 + 47
-15x = -32 + 47

Combine like terms: -32 + 47 = 15
-15x = 15

Divide each side by '-15'.
x = -1

Simplifying
x = -1

See similar equations:

| p(x)=-0.4x^2+80(50)-1600 | | 8(x+6)=-2x+8 | | 9.5x-0.05=10.5x+1.10 | | 2s+u=y | | c=.125w(h-y) | | 7(x+3)-5x=7 | | 4x-9=3x+5 | | z=y+6y^2 | | 9.5x-0.05=10.5+1.10 | | 4(w+2)-5(w+1)=w-1 | | n=12-r | | 7x(x+3)-5x=7 | | 2+1-17=0 | | b=.5hq | | w^3+125=0 | | 42=-2(23)+6 | | -0.01x^2+26x+16500=0 | | 7a^2-8a+1=0 | | 2x+3x=-5 | | 10w^3=250w | | 2x+-4y-5=0 | | log[2](x+72)=2log[2](x) | | 14-6x=7x+53 | | 2m^2-12m+18=0 | | n+r=12 | | y-10=7y-4y | | (2.5x+6)+(2.5x+6)+(2.5x+6)=180 | | 3n-5n=2 | | 8+3p=2(p+3) | | h(t)=88t-16t^2 | | 2x-x^2+63=0 | | 2(2-3b)=68 |

Equations solver categories