4-7xa=12-3xa

Simple and best practice solution for 4-7xa=12-3xa 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 4-7xa=12-3xa equation:


Simplifying
4 + -7xa = 12 + -3xa

Solving
4 + -7ax = 12 + -3ax

Solving for variable 'a'.

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

Add '3ax' to each side of the equation.
4 + -7ax + 3ax = 12 + -3ax + 3ax

Combine like terms: -7ax + 3ax = -4ax
4 + -4ax = 12 + -3ax + 3ax

Combine like terms: -3ax + 3ax = 0
4 + -4ax = 12 + 0
4 + -4ax = 12

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

Combine like terms: 4 + -4 = 0
0 + -4ax = 12 + -4
-4ax = 12 + -4

Combine like terms: 12 + -4 = 8
-4ax = 8

Divide each side by '-4x'.
a = -2x-1

Simplifying
a = -2x-1

See similar equations:

| 6(3x^2-16x+5)=0 | | y=6(3x^2-16x+5) | | y=(x+2)6x^2-60x+150 | | 1.5x+x=9+.5x | | b(5b-4)-12=0 | | y=6x^2-60x+150(x+2) | | 2(-64+48)= | | y=6x^2-60x+150 | | 432x=480(9-x) | | 3x+5+(-3x)=8x+(-3x) | | f(x)=x^2+9-x+7 | | 5x-60+2x+15=180 | | F(-x)=-x^2+9-x+7 | | x=98x^2 | | 20x^3-40x^2-6=0 | | 3x=4(6-x) | | 3x^3=192x | | 4t^2-9+16=15-4t^2 | | 9-2y=8y-7 | | 8x+2x-3=8 | | 16p-4=4(2x-3) | | 5x^3+25x=0 | | -875+549=x | | 2s+3s-8=3s-4 | | y+9/2=-7+y | | 1/4(12x+8)=2x+x+2 | | b=-.015t+.022n | | b+2/2=2b-1/4 | | 2X(5X)=5(X^2-5X) | | 8x+2x^2+6=0 | | 6x-3=2(x+1)+4x-5 | | 8+X^2+-4x=0 |

Equations solver categories