15x+12=9x+66

Simple and best practice solution for 15x+12=9x+66 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=9x+66 equation:


Simplifying
15x + 12 = 9x + 66

Reorder the terms:
12 + 15x = 9x + 66

Reorder the terms:
12 + 15x = 66 + 9x

Solving
12 + 15x = 66 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
12 + 15x + -9x = 66 + 9x + -9x

Combine like terms: 15x + -9x = 6x
12 + 6x = 66 + 9x + -9x

Combine like terms: 9x + -9x = 0
12 + 6x = 66 + 0
12 + 6x = 66

Add '-12' to each side of the equation.
12 + -12 + 6x = 66 + -12

Combine like terms: 12 + -12 = 0
0 + 6x = 66 + -12
6x = 66 + -12

Combine like terms: 66 + -12 = 54
6x = 54

Divide each side by '6'.
x = 9

Simplifying
x = 9

See similar equations:

| 37f-(-9f)= | | 8-9p+3q+r-9pqr= | | x^2+xa-42a^2=0 | | -7x-12=-14x-26 | | -9f/37f= | | 5b+8+3b+4= | | a^2-8ab+16b^2=0 | | -3x-6=-12x+12 | | -9f+37= | | 3p^2-14pq+8q^2=0 | | -9f+-37f= | | -8x-12=-9x-22 | | x^2+12xy+32y^2=0 | | 2=log^3x | | 6y+27=9y | | 2(3r-4)=11 | | 3y^4-12y^3-96y^2=0 | | 3x+4y+2z=28 | | 20x-8=9x-41 | | -90+10w=-50 | | -7h+36=2h-18 | | w=-10+21w | | 2y^4-6y^3-80y^2=0 | | t=-16t^2+150t+10 | | 48+6b=36 | | 4m+3=2m | | 2[2+3](y-1)=22 | | -16t^2+vt+h=0 | | 2r^3+4r^2-48r=0 | | 3(x+5)=9(6x-4) | | 3/4x-1(1/2)=2/3x | | 4k^2+1k-8=o |

Equations solver categories