8x+15(8-x)=85

Simple and best practice solution for 8x+15(8-x)=85 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+15(8-x)=85 equation:


Simplifying
8x + 15(8 + -1x) = 85
8x + (8 * 15 + -1x * 15) = 85
8x + (120 + -15x) = 85

Reorder the terms:
120 + 8x + -15x = 85

Combine like terms: 8x + -15x = -7x
120 + -7x = 85

Solving
120 + -7x = 85

Solving for variable 'x'.

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

Add '-120' to each side of the equation.
120 + -120 + -7x = 85 + -120

Combine like terms: 120 + -120 = 0
0 + -7x = 85 + -120
-7x = 85 + -120

Combine like terms: 85 + -120 = -35
-7x = -35

Divide each side by '-7'.
x = 5

Simplifying
x = 5

See similar equations:

| 67.1=29.7-0.2*w | | 8*6=(s*6)+(6*6) | | (3+5i)(7-2i)= | | y=-4x+b | | -r^2-2r-6=0 | | 2x^5-10x-6= | | -3x^4over-6x^2+(-3x)= | | iz^2+(3-4i)z=0 | | 2p^2+6p-36=0 | | ln-3x=ln(5x+8) | | x^2-4=-10 | | 5+123= | | (X-5)(x+4)=(x-2)(x+10) | | .8(5x+15)=2.9-(x+3) | | 24x-4y=12 | | 4(5x-3)+5=12493 | | -32+72x=-11x | | 8x+3(300-x)=2000 | | -80*x=160 | | 4x-4+9x+1=140 | | 8*x=162 | | 20-9w=9(15-w) | | 9=4(x-3)-(x-6) | | a+b+4c= | | 6x-6+74=15x-4 | | 4y-2=14y+68 | | 40+x+61=90 | | 30+x+67=90 | | 6x(8-13)4x(1x+1+3)= | | 11x-(3x-5)=77 | | -6x-12y=21 | | 19-5x=-11 |

Equations solver categories