4x+3-x=15

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


Simplifying
4x + 3 + -1x = 15

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

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

| x=-4/3-y/3 | | 1/2x-5=5-2x | | (64x^12)^(1/6) | | 1+5x=2(8+4x) | | -23=-7+8x | | 4ln(5x)=7 | | p=-10x^2+750x-9000 | | 2(x*3x)= | | 7/9x=35 | | -3+2x=7(3+2x) | | -17=3+4y | | 3m-m+8=20 | | -5x+4-3x=2+4(x+5) | | 5x^2+6x+108=0 | | 2x/2x-3 | | 2x+3=2x-6 | | 2(3X-2)+2(X)=44 | | 1/5t=13 | | 5y+7=y-1 | | 25555555555555555.6x-3256=70000 | | 5x+7=y-1 | | 1x^2+6x+11=0 | | T^2-8/5t | | 16+1/4(1x+8)=9(1x+2) | | -13(z-2)= | | 7.7+8.1(x)=16.8 | | 200y=15 | | x+2x+3+4x=42 | | 5n-7=11 | | 14=0.75x | | 3x+11=-29-5x | | (5x/2)-5=(2x-7)/9 |

Equations solver categories