7x+20=10(x-1)

Simple and best practice solution for 7x+20=10(x-1) 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+20=10(x-1) equation: 



7x+20=10(x-1)

We move all terms to the left:

7x+20-(10(x-1))=0



We calculate terms in parentheses: -(10(x-1)), so:

10(x-1)

We multiply parentheses

10x-10

Back to the equation:

-(10x-10)



We get rid of parentheses

7x-10x+10+20=0

We add all the numbers together, and all the variables

-3x+30=0

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

-3x=-30

x=-30/-3

x=+10

See similar equations:

| 11=11=  34(3x+12)43​ (3x+12) | | 8-6n=92 | | -10(x-4)-10=30 | | x/1.2=-10 | | 5x2-7x-32=0 | | 2²-3=x2 | | x+2^2=20 | | 15t=10. | | x⁴+2x²-3=0 | | -6t-3=3t+3 | | 2y+20-y=16y-16 | | 3x=9×+1 | | -3(2x-1)=3x+2 | | 3x(2+4)=-24 | | 13+7x=-3x-7 | | 54=24-9t | | t/9=48 | | 25x-200=150 | | (6x+1)=(7x-14) | | 12p=484 | | -12=2+5v+-3v | | -20+15x=200 | | -8=6/5n | | xx12+6=8 | | −8(3−x)=45(x+15) | | 7(x+6)+46=10−8x | | 4b-7=7 | | -3-10x=25x+4x | | -3=-3(q-14) | | 2r=426 | | -18z+-z+-18=20 | | 4y-12/2=169 |

Equations solver categories