15=4x-7x

Simple and best practice solution for 15=4x-7x 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 15=4x-7x equation:


Simplifying
15 = 4x + -7x

Combine like terms: 4x + -7x = -3x
15 = -3x

Solving
15 = -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
15 + 3x = -3x + 3x

Combine like terms: -3x + 3x = 0
15 + 3x = 0

Add '-15' to each side of the equation.
15 + -15 + 3x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 3x = 0 + -15
3x = 0 + -15

Combine like terms: 0 + -15 = -15
3x = -15

Divide each side by '3'.
x = -5

Simplifying
x = -5

See similar equations:

| 8=c/-4+c | | 83x=517 | | -10=-2 | | 10/15+4/14 | | 20=4x+6 | | 3a+12+4a+5= | | 4/20+2/3 | | 3p/3-81/3 | | 6x+5=3+4x | | 33/4-9/16 | | 8x-(-3)=-29 | | 7/17+4/11 | | 517-83x= | | 3/17+3/17 | | y=11.2 | | 84*9+64*3+42*2= | | -7(-3)-5y=-35 | | 7/9*5/6 | | Y=3x^2-18x-24 | | 17-4*2+5=x | | 17-4*2+5= | | 9/19-2/19 | | log[5](3)-log[5](50)= | | log[5](5)-log[5](50)= | | 4x-(-6+3)=27 | | -8(4p+9)=-8(p+9)+5p | | x*x-3=4 | | 7x^2+4=452 | | 2+m=4 | | 17-(8-3x)=30 | | 5(-5-7x)=395 | | 10*3/2+15-3 |

Equations solver categories