8x+5(5-x)-7=-x-(x+1)3

Simple and best practice solution for 8x+5(5-x)-7=-x-(x+1)3 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+5(5-x)-7=-x-(x+1)3 equation:


Simplifying
8x + 5(5 + -1x) + -7 = -1x + -1(x + 1) * 3
8x + (5 * 5 + -1x * 5) + -7 = -1x + -1(x + 1) * 3
8x + (25 + -5x) + -7 = -1x + -1(x + 1) * 3

Reorder the terms:
25 + -7 + 8x + -5x = -1x + -1(x + 1) * 3

Combine like terms: 25 + -7 = 18
18 + 8x + -5x = -1x + -1(x + 1) * 3

Combine like terms: 8x + -5x = 3x
18 + 3x = -1x + -1(x + 1) * 3

Reorder the terms:
18 + 3x = -1x + -1(1 + x) * 3

Reorder the terms for easier multiplication:
18 + 3x = -1x + -1 * 3(1 + x)

Multiply -1 * 3
18 + 3x = -1x + -3(1 + x)
18 + 3x = -1x + (1 * -3 + x * -3)
18 + 3x = -1x + (-3 + -3x)

Reorder the terms:
18 + 3x = -3 + -1x + -3x

Combine like terms: -1x + -3x = -4x
18 + 3x = -3 + -4x

Solving
18 + 3x = -3 + -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.
18 + 3x + 4x = -3 + -4x + 4x

Combine like terms: 3x + 4x = 7x
18 + 7x = -3 + -4x + 4x

Combine like terms: -4x + 4x = 0
18 + 7x = -3 + 0
18 + 7x = -3

Add '-18' to each side of the equation.
18 + -18 + 7x = -3 + -18

Combine like terms: 18 + -18 = 0
0 + 7x = -3 + -18
7x = -3 + -18

Combine like terms: -3 + -18 = -21
7x = -21

Divide each side by '7'.
x = -3

Simplifying
x = -3

See similar equations:

| 15=2p+7 | | 3-10x-6+8x=5x+11-x-26 | | 11x=2200 | | 2+4x-x^2=0 | | f(x)=-30+16x-2x^2 | | 9x=111 | | Y=x^3*ln*2x | | (x^3)dx+(y^3)dy=0 | | 5x+18=442 | | 5y-6=2y+3 | | 2y+13=17 | | 2x^2-6x+2y^2+10y-1=0 | | 7x^2+69x+54= | | 3z+5=5z-2 | | -7u=29 | | (-0.125x^2+2)-(0.1875x^2-3)=2.5 | | (3x+75)=60 | | 7x+5=6x+17forx | | 3/2=21 | | 5(x+5)=2(7+2x) | | 4y=2y+14 | | 4x+20=8x-12 | | (-0.125x^2+2x)-(0.1875x^2-3)=2.5 | | -4(-6+3x)=-120 | | 60x=-480 | | -3P/4=7 | | -3p?4=7 | | 3x-5=5x-(2-3x) | | 6(5x+5)=-150 | | 3x^2-36x+21=0 | | (X+6)(x+12)=0 | | 4x=-160 |

Equations solver categories