8x+1+2x-1=90

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


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

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

Combine like terms: 1 + -1 = 0
0 + 8x + 2x = 90
8x + 2x = 90

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

Solving
10x = 90

Solving for variable 'x'.

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

Divide each side by '10'.
x = 9

Simplifying
x = 9

See similar equations:

| 9x+3(2x)=45 | | n=9(7) | | X=75.9 | | .085x=200 | | 32=6x-(2x+8) | | (4y+16)-2=9 | | 1.7q-3.4-1.2q=-0.5q-3.2 | | 7*Log(3)+3*log(5)= | | 3d=45 | | 9x+3(2x)=25 | | e(.5t+2)=24 | | X=78/2-2x | | (4x+5)(4x+4)= | | 6x=99x | | 4t+7=t-11 | | 130.5=0.5(13+16)h | | 2sec^2x=8/pi | | 5x^2+54x=11 | | 5*Log(3x)+3*log(5x)=15 | | (2*n)-3=29 | | (9x+5)(6x^2+2x+8)=0 | | x^2-12x+51=15 | | 2x-3y/2=15 | | 0.3b-1.5=0.25(b+2)+0.05 | | 8(x+1)+3=6x+2(3+x) | | 0.5(6x+20)=x+4+2(x+3) | | x+x+y=40 | | ax10^-3/bx10^-7 | | -7-4-8=10y+8-8-9y | | =4-9(7-(2y-8)) | | Y=1.50x+6 | | -7(t-3)-(t+2)=6 |

Equations solver categories