86-(3x+16)=3(x+7)+x

Simple and best practice solution for 86-(3x+16)=3(x+7)+x 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 86-(3x+16)=3(x+7)+x equation:


Simplifying
86 + -1(3x + 16) = 3(x + 7) + x

Reorder the terms:
86 + -1(16 + 3x) = 3(x + 7) + x
86 + (16 * -1 + 3x * -1) = 3(x + 7) + x
86 + (-16 + -3x) = 3(x + 7) + x

Combine like terms: 86 + -16 = 70
70 + -3x = 3(x + 7) + x

Reorder the terms:
70 + -3x = 3(7 + x) + x
70 + -3x = (7 * 3 + x * 3) + x
70 + -3x = (21 + 3x) + x

Combine like terms: 3x + x = 4x
70 + -3x = 21 + 4x

Solving
70 + -3x = 21 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
70 + -3x + -4x = 21 + 4x + -4x

Combine like terms: -3x + -4x = -7x
70 + -7x = 21 + 4x + -4x

Combine like terms: 4x + -4x = 0
70 + -7x = 21 + 0
70 + -7x = 21

Add '-70' to each side of the equation.
70 + -70 + -7x = 21 + -70

Combine like terms: 70 + -70 = 0
0 + -7x = 21 + -70
-7x = 21 + -70

Combine like terms: 21 + -70 = -49
-7x = -49

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

Simplifying
x = 7

See similar equations:

| 2(2m-2)-21= | | y=-1.04x+50.3 | | -3(0)+6y=-18 | | -3(5t-5)+7t=2t-6 | | 0=x^2-20x-224 | | 6x+3=6(x+8) | | -6(0)-6y=36 | | 2y^2-3y+9=0 | | 2x+7=2x-2.5 | | -6x-6(0)=36 | | 10-(3z-5)=1-4z | | N+2(3-1)=8 | | w+w-w+4w+w=18 | | 15m-4m-2m-8m=17 | | 0.625=N+0.25 | | -5y=-15x-12 | | X=2[13+(8-5)] | | 8+0.2(x-300)=36.60 | | 2(4x-3)-6= | | w-w+2w+2w-3w-1=14 | | 2x+30=-3x | | ln(x)=.67 | | .5x+1=1.5x-8 | | 1500=x(1+.05)18 | | 8p-6p=20 | | 2n+1=2*1 | | -.5x-5=-11 | | 8(-48x-36)=-10(12-8x) | | 6j-4j=14 | | 5x+3=9x+15-x | | -7u-6u+-4u=17 | | 2014-5x=-41 |

Equations solver categories