8x+-1+2x+-4=90

Simple and best practice solution for 8x+-1+2x+-4=90 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+-1+2x+-4=90 equation:


Simplifying
8x + -1 + 2x + -4 = 90

Reorder the terms:
-1 + -4 + 8x + 2x = 90

Combine like terms: -1 + -4 = -5
-5 + 8x + 2x = 90

Combine like terms: 8x + 2x = 10x
-5 + 10x = 90

Solving
-5 + 10x = 90

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 10x = 90 + 5

Combine like terms: -5 + 5 = 0
0 + 10x = 90 + 5
10x = 90 + 5

Combine like terms: 90 + 5 = 95
10x = 95

Divide each side by '10'.
x = 9.5

Simplifying
x = 9.5

See similar equations:

| 9x^2+42x=0 | | -10-2r^2=-82 | | 3x+1=5x+-17 | | 3(4x+5)=2(3x-1)+5 | | -2x+4=-3x+7 | | 7x+-11+3x+1=180 | | log(4)256=5x+8 | | (r+2)(r-5)(r-2)(r+5)= | | 30-2x=6-10x | | 9n^2-6=30 | | 7x-12+3x-2=90 | | 11x=0.1x^2-6x-40 | | x-14=4(2x+3)-5 | | x+64=90 | | 6.10x^2=8x | | -2(6+6b)=-12+7b | | 7x+-12+3x-2=180 | | -6s+5=-7 | | 5*8+8=63 | | x+33=180 | | -4(x+7)+33=12-5x | | x+33=90 | | 5*r+8=63 | | 5x+5n=25.95 | | 4(x+4)-4=48-2x | | 7x-12+3x-2=180 | | 4(x+4)-4=-2x | | 4k-2=22 | | y=2/3x=1 | | 2X+-2=8 | | 2c+15=27-4x | | 3=10x+x^2 |

Equations solver categories