x-7=49-15(x+8)

Simple and best practice solution for x-7=49-15(x+8) 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 x-7=49-15(x+8) equation:


Simplifying
x + -7 = 49 + -15(x + 8)

Reorder the terms:
-7 + x = 49 + -15(x + 8)

Reorder the terms:
-7 + x = 49 + -15(8 + x)
-7 + x = 49 + (8 * -15 + x * -15)
-7 + x = 49 + (-120 + -15x)

Combine like terms: 49 + -120 = -71
-7 + x = -71 + -15x

Solving
-7 + x = -71 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
-7 + x + 15x = -71 + -15x + 15x

Combine like terms: x + 15x = 16x
-7 + 16x = -71 + -15x + 15x

Combine like terms: -15x + 15x = 0
-7 + 16x = -71 + 0
-7 + 16x = -71

Add '7' to each side of the equation.
-7 + 7 + 16x = -71 + 7

Combine like terms: -7 + 7 = 0
0 + 16x = -71 + 7
16x = -71 + 7

Combine like terms: -71 + 7 = -64
16x = -64

Divide each side by '16'.
x = -4

Simplifying
x = -4

See similar equations:

| 16x^2-4x=8 | | 7b-8-b+4= | | 5+7y+8z-2x+3y+5-z= | | 12-b=a | | -23=5(x-5)-7x | | 8d+5=4d+9 | | 7x-5(x-5)=-23 | | -7(t-10)=-116 | | .125(z+4)=-.5(z-5) | | 3.7+forx=-9.3 | | 5x+2x+3=-3x+9x+3 | | -3(-w-3)=3w-26 | | 3x^8t+5= | | 3(3s+2)=96 | | -4w+17=6w | | 3(x+10)=2(3x+27) | | 7(2l+9)=217 | | -5(2x-4)=2(x-10)-9 | | -8v-8=-4v | | x^2-6+12=0 | | 17+2x=2(-x+2)-11 | | 7a-7=5+a | | 3.5d+7.25=2+5.25d | | 4x+(7*8)=250 | | 4x+(7*8)=-250 | | 3a-9=7+a | | xy-2x-2y=0 | | x^3-7x^2+4x+30=0 | | 2x=3*5y | | 7x-26+5x-20=180 | | x^2+-70x+60=0 | | 7d+7=5d+19 |

Equations solver categories