7-8x=40-15x

Simple and best practice solution for 7-8x=40-15x 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 7-8x=40-15x equation:


Simplifying
7 + -8x = 40 + -15x

Solving
7 + -8x = 40 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
7 + -8x + 15x = 40 + -15x + 15x

Combine like terms: -8x + 15x = 7x
7 + 7x = 40 + -15x + 15x

Combine like terms: -15x + 15x = 0
7 + 7x = 40 + 0
7 + 7x = 40

Add '-7' to each side of the equation.
7 + -7 + 7x = 40 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = 40 + -7
7x = 40 + -7

Combine like terms: 40 + -7 = 33
7x = 33

Divide each side by '7'.
x = 4.714285714

Simplifying
x = 4.714285714

See similar equations:

| 12x-5x=7-2x | | 88-2x=3x+22 | | (2*y)-(3*x)=5 | | .05x+24.65= | | 2*y-3*x=5 | | 6x+27=13-29 | | 2*x-3*y=5 | | sin(4x)=0 | | x+(x*.21)=47 | | -4sin(4x)=0 | | 18x^2-36x=12 | | 8(2-x)+1=9 | | 12x^6-36x^5-48x^4=0 | | -7(5-2x)-6x=13 | | 5x+4y+7z-2x+5z-5y= | | 0.1=0.4*x | | x-14=26 | | (0.1+2x)(0.1+2x)=0 | | 8x^3+6x^2-27x=0 | | 4(6)=x | | 2x^2+4x-1=x+1 | | 0=12r^2+38r-16 | | x=74y | | -5.4-7.8=-78.408 | | 3x-14=12x+76 | | 5x-13=-7x+71 | | 6x^6+x^5-92x^4+45x^3+184x^2+4x-48=0 | | -3x+10=-2x+2 | | 22x+2=13x-52 | | 3x-4=9x+38 | | k+12k-45=0 | | k+12k-4s=0 |

Equations solver categories