162-(7x+15)=7(x+6)+x

Simple and best practice solution for 162-(7x+15)=7(x+6)+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 162-(7x+15)=7(x+6)+x equation:


Simplifying
162 + -1(7x + 15) = 7(x + 6) + x

Reorder the terms:
162 + -1(15 + 7x) = 7(x + 6) + x
162 + (15 * -1 + 7x * -1) = 7(x + 6) + x
162 + (-15 + -7x) = 7(x + 6) + x

Combine like terms: 162 + -15 = 147
147 + -7x = 7(x + 6) + x

Reorder the terms:
147 + -7x = 7(6 + x) + x
147 + -7x = (6 * 7 + x * 7) + x
147 + -7x = (42 + 7x) + x

Combine like terms: 7x + x = 8x
147 + -7x = 42 + 8x

Solving
147 + -7x = 42 + 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.
147 + -7x + -8x = 42 + 8x + -8x

Combine like terms: -7x + -8x = -15x
147 + -15x = 42 + 8x + -8x

Combine like terms: 8x + -8x = 0
147 + -15x = 42 + 0
147 + -15x = 42

Add '-147' to each side of the equation.
147 + -147 + -15x = 42 + -147

Combine like terms: 147 + -147 = 0
0 + -15x = 42 + -147
-15x = 42 + -147

Combine like terms: 42 + -147 = -105
-15x = -105

Divide each side by '-15'.
x = 7

Simplifying
x = 7

See similar equations:

| -5(k-2)+3=-4k+19 | | 6+5x+5x=13x | | 2*x-x^3+5=0 | | x^4+x^3+4x^2+2x^1=45 | | -6(12+2y)+y=11 | | =7(y-6)+y-4 | | y-11=8/9x18 | | y-11=8/9 | | 25+2p=55 | | 5(3c-2)-7=40-2c | | -6*-55=q | | y-11=8/9x | | (-12i)-(3+3i)=0 | | 5m-5=25 | | 53=9/5X | | y=-(x^2)-x+64 | | 76=7x-8 | | (2,1)m=2 | | 9.8x+31.4=5 | | 5-10t=25 | | 4p+6=30 | | 2x^2-9x=(x+4)(x-12) | | f(x)=ln(sin^2(x)) | | -6(12-2y)+y=11 | | 3x-12=9x+7 | | 4(n+2)(n+5)=-280 | | 2x(x+15)=0 | | 7x+3-2x=2x+28 | | 3x^2-18x-50=-2 | | 7.6u=-14.44 | | 7x+2y=22 | | 6+5x=-14+x |

Equations solver categories