7x-9=10x-12

Simple and best practice solution for 7x-9=10x-12 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 7x-9=10x-12 equation:


Simplifying
7x + -9 = 10x + -12

Reorder the terms:
-9 + 7x = 10x + -12

Reorder the terms:
-9 + 7x = -12 + 10x

Solving
-9 + 7x = -12 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-9 + 7x + -10x = -12 + 10x + -10x

Combine like terms: 7x + -10x = -3x
-9 + -3x = -12 + 10x + -10x

Combine like terms: 10x + -10x = 0
-9 + -3x = -12 + 0
-9 + -3x = -12

Add '9' to each side of the equation.
-9 + 9 + -3x = -12 + 9

Combine like terms: -9 + 9 = 0
0 + -3x = -12 + 9
-3x = -12 + 9

Combine like terms: -12 + 9 = -3
-3x = -3

Divide each side by '-3'.
x = 1

Simplifying
x = 1

See similar equations:

| -(2-m)=-(9m+2) | | 9x+4=5x+4 | | y=74.5x+5094.5 | | 1/2*-11/28= | | 3b+2=26 | | -9+24=m-1 | | 36x^2-18x+108=0 | | 2(x+3)=8x-12 | | -(-9.5+-1.5y)+3y=-13 | | 11x+4(2)=5 | | 11(0)+4y=5 | | -2x(13+3y)-3y=19 | | 0=x^3+5x^2+2x-8 | | 60=-7x+11 | | X+7=4x-14 | | 2m^2+8=5m | | 3v^2-8v=16 | | x+x+6x=56 | | 4r^2+3=2t | | -i= | | 5x^2-9x=126 | | 2*(3x-5)+9=5-(2x+26) | | 1-4y=25 | | 9x+2x-5-2x-2x+5= | | 62x+34y=16 | | z^4-10z^2+5=0 | | 7(x+6)-3(x+12)= | | 3x-12=3(x+2)-5 | | (x-2)(y+1)=xy | | y=-0.5x^2+46 | | -m-25=25-m | | -m+25=-25+m |

Equations solver categories