20x+7x-3=12

Simple and best practice solution for 20x+7x-3=12 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 20x+7x-3=12 equation:


Simplifying
20x + 7x + -3 = 12

Reorder the terms:
-3 + 20x + 7x = 12

Combine like terms: 20x + 7x = 27x
-3 + 27x = 12

Solving
-3 + 27x = 12

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 27x = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 27x = 12 + 3
27x = 12 + 3

Combine like terms: 12 + 3 = 15
27x = 15

Divide each side by '27'.
x = 0.5555555556

Simplifying
x = 0.5555555556

See similar equations:

| 3x^2+180x+200=0 | | -1/8(-4/3) | | y=7-2x/3 | | (3-7k)-2=equation | | y=4/9x-5/9 | | x^2-2mx+m^2+16=0 | | 5x+10=-35l-9 | | 10x-4x+2=8 | | 30=x-5 | | m+12=30 | | -e-20=-12 | | (2y+5)-(y+3)+(7y-3y)=7 | | 7z+3z=9z+6 | | x-25.12=3.14 | | 8x^2+77x+8y^2-32y+66=0 | | 2/5.22 | | 4z+8.2=5z | | 4-3(2*1.7+1)=5(1.7)-3(5+1.7) | | 52 = v4+ 45 | | 2n+n=-6 | | 4-3(4.4)=5(1.7)-3(6.7) | | 2k-4k= | | 2*5+8=6x+20 | | (x+6)(2x-1)= | | 2x-17=x+135 | | 79+10=29 | | 3*4+3=2-5*3-x+2 | | 19x+7=14x+8 | | 4k-2k+12=2k-4k | | 3t-8= | | (-6)^2/(6-4)^2-(-12)4 | | 12=3*s |

Equations solver categories