15x+12=13x-4

Simple and best practice solution for 15x+12=13x-4 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 15x+12=13x-4 equation:


Simplifying
15x + 12 = 13x + -4

Reorder the terms:
12 + 15x = 13x + -4

Reorder the terms:
12 + 15x = -4 + 13x

Solving
12 + 15x = -4 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
12 + 15x + -13x = -4 + 13x + -13x

Combine like terms: 15x + -13x = 2x
12 + 2x = -4 + 13x + -13x

Combine like terms: 13x + -13x = 0
12 + 2x = -4 + 0
12 + 2x = -4

Add '-12' to each side of the equation.
12 + -12 + 2x = -4 + -12

Combine like terms: 12 + -12 = 0
0 + 2x = -4 + -12
2x = -4 + -12

Combine like terms: -4 + -12 = -16
2x = -16

Divide each side by '2'.
x = -8

Simplifying
x = -8

See similar equations:

| (-3w^15y^10)(6w^4)= | | t^4-13t^3+55t^2-75t+42=0 | | 5(x+10)-25=5x+5 | | 8x-9=21+5x | | -6x-27=3(1-4x) | | Ax+y=c(y) | | -4x+31=-3(1+7x) | | -(3a-7)=28 | | 5(p+3)+9=4(p-2) | | 3x+2x(-9)= | | 4x+9+3x=9 | | 15-7x-9x-28+14x-17=21-3x+13-9x+8x | | 18+3x=1x+30 | | 18(3-2x)=2(10-8x) | | 7x+-5+5x+19=180 | | 5(10-3a)=4(2a+1) | | 3x-10x-21=0 | | 7x-2x=23 | | 22x-5+8x+5=180 | | w^3x^2y^4-w^6x^5y^2= | | 0.40(y+10)+0.06y=2 | | 3x+5=-5x-9 | | 3[3x-4(y-3)]=0 | | p^2+2*p+2=0 | | 9x-4+7x-4=180 | | ((n-6)2)=(9(n-7)) | | 3(2h+5)=27 | | 8x+3=9+6x | | m^2-1m-20=0 | | ((n-5)7)=(2(n+8)) | | -4(x+z)=-2(2x+4) | | 2[3x-2(5x+y)]=0 |

Equations solver categories