-x+3+4x=15

Simple and best practice solution for -x+3+4x=15 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 -x+3+4x=15 equation:


Simplifying
-1x + 3 + 4x = 15

Reorder the terms:
3 + -1x + 4x = 15

Combine like terms: -1x + 4x = 3x
3 + 3x = 15

Solving
3 + 3x = 15

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 + 3x = 15 + -3

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

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

Divide each side by '3'.
x = 4

Simplifying
x = 4

See similar equations:

| 2sin^2x+3cosx=0 | | 6t^7-9t^4+8t^2+7= | | 5(q+2)=2q+12 | | x(x+2)=143 | | 6q+8=-28 | | 8d=16 | | 2.2+x=-3.5 | | -5x+10-5x=60 | | -x+3y=6 | | 7x+4=4x+4 | | 4y-5x=3(4x-2y+1) | | X^2-44=-x | | -25=2x-6x+7 | | 6m-3=4m+8+2m | | 8x=2(4x+2) | | 16x-16=8x-16 | | 49s^2+56s=-16 | | -5x+5y=4 | | x-6.25=12.5 | | 7x-9+3x=91 | | 10x+1=4x+1 | | -2x+4(-1x+16)=106 | | y=3+5x-2x^2 | | 3-2x=-1 | | 5y+3(y-8)=2y+6 | | a+3.6=-.2 | | 3x^2+4x-10=0 | | 5x-7=10x+8 | | 4x+2=2x+1 | | 10x^2-2.5=0 | | x+2.5=4.7 | | 24=-2(m+3)+3 |

Equations solver categories