(7x+5)+(3x-5)=90

Simple and best practice solution for (7x+5)+(3x-5)=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 (7x+5)+(3x-5)=90 equation: 



(7x+5)+(3x-5)=90

We move all terms to the left:

(7x+5)+(3x-5)-(90)=0

We get rid of parentheses

7x+3x+5-5-90=0

We add all the numbers together, and all the variables

10x-90=0

We move all terms containing x to the left, all other terms to the right

10x=90

x=90/10

x=9

See similar equations:

| 3y²-12y+8=0 | | 2x-1=-2+x | | -3-6b)=6b+5 | | 15x+12=11x+36 | | 13/15+1/5a=1/3a | | 2/9n=−6 | | 4k=16.04 | | 29n=−6 | | 3(3y+-1)+13=5y+2 | | 9x-2(x-2)=7(x+1)+9 | | -(2x-60)=x | | v/2=1.67 | | .6x+7=–5 | | 9=2m=17 | | 2(9s+3)=6(2s+2) | | 2+5b-3=6b+6 | | 4m-9=29 | | -2(1-5x)=10(x+9) | | 2y+2(y-6)=4y-2(y-10 | | 5(n+6)=3n+5(n+3) | | 4(n-5)+18=2(3n-1)-2n | | -5+3x=23 | | 3x+2-6×-5=-9 | | 2x-1=6x+23 | | 47−17=2p | | -11=8x=-11 | | 2(5x-6)=2 | | 9+8(5+2r)=5(-4+4r)-7 | | (t+5)^2=(t-3)^2 | | –3v–1=23 | | 3z+-46=47 | | 3(x-7)+2x=5(x+2)-31 |

Equations solver categories