-12+4a=-7a-56

Simple and best practice solution for -12+4a=-7a-56 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 -12+4a=-7a-56 equation:


Simplifying
-12 + 4a = -7a + -56

Reorder the terms:
-12 + 4a = -56 + -7a

Solving
-12 + 4a = -56 + -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
-12 + 4a + 7a = -56 + -7a + 7a

Combine like terms: 4a + 7a = 11a
-12 + 11a = -56 + -7a + 7a

Combine like terms: -7a + 7a = 0
-12 + 11a = -56 + 0
-12 + 11a = -56

Add '12' to each side of the equation.
-12 + 12 + 11a = -56 + 12

Combine like terms: -12 + 12 = 0
0 + 11a = -56 + 12
11a = -56 + 12

Combine like terms: -56 + 12 = -44
11a = -44

Divide each side by '11'.
a = -4

Simplifying
a = -4

See similar equations:

| x+(x-32.5)+(x+26.3)=196.3 | | g(x)=x+7 | | 17j+22=-23+2j | | 3c^2+28c+60=0 | | -31s=-124 | | 3(x+8)=2(6x+3) | | -31 s= -124 | | 3.1+a=-2.3 | | 7x+8=-6x-4 | | -78=h+741 | | -2(-2b+3)-2(2-2b)=b+1+b-5 | | -n+12=-7 | | 3y-9-6=9y-15 | | 5x-3y=31 | | 4v^2-4v-8=0 | | 17j+22=23+2j | | -3(2+6p)=-6(1+4p) | | 10b-7=9 | | 5v^2-30v+40=0 | | 8(5r-3)+4(2r+6)=-5r-2r | | -x^2-x+16=0 | | -11.0x-2.1=2.1x+3.3 | | w+(12+w)=7w | | 1.2(x-2)=3d | | 2(a-2)=3 | | x^3-4x^2-20x=-48 | | (3x+4y)27=93 | | -4.3x-1.8=7.5x-6.3 | | -2c+2=c-7 | | x+63.7x=17358 | | 7x^2+14x-7=0 | | -2-x=8 |

Equations solver categories