2x+15-x=4(x-3)

Simple and best practice solution for 2x+15-x=4(x-3) 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+15-x=4(x-3) equation:


Simplifying
2x + 15 + -1x = 4(x + -3)

Reorder the terms:
15 + 2x + -1x = 4(x + -3)

Combine like terms: 2x + -1x = 1x
15 + 1x = 4(x + -3)

Reorder the terms:
15 + 1x = 4(-3 + x)
15 + 1x = (-3 * 4 + x * 4)
15 + 1x = (-12 + 4x)

Solving
15 + 1x = -12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
15 + 1x + -4x = -12 + 4x + -4x

Combine like terms: 1x + -4x = -3x
15 + -3x = -12 + 4x + -4x

Combine like terms: 4x + -4x = 0
15 + -3x = -12 + 0
15 + -3x = -12

Add '-15' to each side of the equation.
15 + -15 + -3x = -12 + -15

Combine like terms: 15 + -15 = 0
0 + -3x = -12 + -15
-3x = -12 + -15

Combine like terms: -12 + -15 = -27
-3x = -27

Divide each side by '-3'.
x = 9

Simplifying
x = 9

See similar equations:

| -9+2y=6 | | -6+2y=6 | | (4x)=(3x+7) | | 45x^4-125x^2=0 | | k/11+32=40 | | 3*g+1+5=7 | | n-7=-25 | | 3*x+5=8 | | B^2-10bc-24c^2=0 | | 25y^2-x^2+8x+100y-16=0 | | 100x^3-4x=0 | | 4(3x-1)+3x=9x+5 | | S^2+2st-35t^2=0 | | X^2+2st-35t^2=0 | | n/n-4=2n/n+4 | | 550x+17615=74815 | | (3r-8)(7r+4)=0 | | 32x^2-18x=0 | | 5(3-c/7)=8+1+2/3c | | 75x^2-27=0 | | X+2/X+8=X-2/X+4 | | n+-8=25 | | 550x+17615= | | c/5-15=-8 | | x^2-62x+61=0 | | 13x+3=15x-7 | | (8+8i)+(10-7i)= | | 5x-5=25y | | x^3-6x^2-247x+1020=0 | | 35+4(x-3)=7x-12 | | (2a/5b)(3b/8) | | 31=4-9v |

Equations solver categories