7(10-3x)=-140

Simple and best practice solution for 7(10-3x)=-140 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 7(10-3x)=-140 equation: 



7(10-3x)=-140

We move all terms to the left:

7(10-3x)-(-140)=0

We add all the numbers together, and all the variables

7(-3x+10)-(-140)=0

We add all the numbers together, and all the variables

7(-3x+10)+140=0

We multiply parentheses

-21x+70+140=0

We add all the numbers together, and all the variables

-21x+210=0

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

-21x=-210

x=-210/-21

x=+10

See similar equations:

| 2666=31(p+25) | | -1+10j=4 | | -4x+6=2x-30 | | -2.9+d=0.4 | | -2.9-d=0.4 | | -16t^2-4t+1000=760 | | -2.91-d=0.4 | | 4y-1=40 | | 1/2(x-22)=16+5x | | 2x+3=5x-0 | | 3(9-2w)+10=-5 | | 8+3x=3(-x+6)-22 | | 3,1x+4(2x-3)=4,2(2,1x-6)+5 | | -3(v+5)+5=2(v-6) | | h/5-4=1 | | f-27=10 | | 3,1x+4(2x-3)=4,2(2,1x6)+5 | | -x^2-9x-6=0 | | 200-25w=200 | | 3s+18=4s | | 4a–10=3a | | 3(x+5)-6=10x-5(x+4)+6 | | -7(-4v+5)-9v=5(v-6)-1 | | 27=-6y+3(y+4) | | 6(v-5)-8v=-22 | | 3(-5y+2=21 | | 3x-4+4x-10=90 | | X^2+4x+81=0 | | 5x+9-2x=4(2x+1) | | 5x+9-2x=4(2x+- | | 8/8x-10x=3x+25 | | x,3=8 |

Equations solver categories