(3x-7)=20

Simple and best practice solution for (3x-7)=20 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 (3x-7)=20 equation:



(3x-7)=20
We move all terms to the left:
(3x-7)-(20)=0
We get rid of parentheses
3x-7-20=0
We add all the numbers together, and all the variables
3x-27=0
We move all terms containing x to the left, all other terms to the right
3x=27
x=27/3
x=9

See similar equations:

| q=6±√3/2 | | | | | | 25x-4=3x-8 | | 0.7+2.1b=4.06 | | 0.7+2.1b=4.06 | | 0.7+2.1b=4.06 | | M=3n+1 | | 8.67+25=75.1689+5x | | 32=6b+8 | | 2(10x3x)+4=x | | 2(10•3x)+4=x | | 2X+5y=-57 | | 9x-6×+174=9x+120 | | 20-x/2=40-x | | x+2x+3x+4x+3x=360 | | x+30=2x-30 | | x+2x+3x+4x+2x=360 | | x+2x+3x+4x+60=360 | | 00.17x=100 | | 4^2-13x-152=0 | | (D^6+16D^4+64D^2)y=0 | | 38500(1.05)^x=40000+2000x | | -59049=-3^x | | 77(1.05)^x=80+4x | | p/4+ –10=–11 | | 5(4x+3)-3(x-6)=13(x+7)+2(37-4x) | | 30x—=180 | | n+186=6 | | 16+5v=91 | | (4D³-3D+1)y=0 | | 7x+4(5x²+2x+6)-5(4x²+3x)=24 |

Equations solver categories