2x+7x-5=30

Simple and best practice solution for 2x+7x-5=30 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 2x+7x-5=30 equation:


Simplifying
2x + 7x + -5 = 30

Reorder the terms:
-5 + 2x + 7x = 30

Combine like terms: 2x + 7x = 9x
-5 + 9x = 30

Solving
-5 + 9x = 30

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 9x = 30 + 5

Combine like terms: -5 + 5 = 0
0 + 9x = 30 + 5
9x = 30 + 5

Combine like terms: 30 + 5 = 35
9x = 35

Divide each side by '9'.
x = 3.888888889

Simplifying
x = 3.888888889

See similar equations:

| y=4x^2+8-3 | | 16x-8y=24 | | (mx+1)(x+m)=(mx+1)(2x+m) | | 6(4y+5)=3(y+8)+3 | | 7x-4=2x+1 | | 12=2x+6 | | 4x+3x-5=10 | | 6m^2+11m+4= | | 20b^2-16b=0 | | 9k^3+45k^2+2k+10= | | 10-8x=34-29x | | x^3-11x^2-x+11=0 | | 6x^8-36x^6= | | 6x+22=13x-62 | | 3(2x-1)+2=2(x+3)-1 | | 5dx+6=2x-3 | | (X-3)+5=4(2x-5) | | 4-2(3-x)=7-x | | 7x-3=8+2x | | 5x-2=8x+7 | | b^2+b-9=0 | | -3x-8=4x-15 | | 1=4x+13 | | 6x-95=55 | | -z=-38 | | 8(3-x)=16 | | -9=11z | | p=3g+3w | | 8=k+20 | | -x+18=83 | | (2a-1)(a-3)=0 | | k^2-3k+2=0 |

Equations solver categories