4(a-3)=-12+7a

Simple and best practice solution for 4(a-3)=-12+7a 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(a-3)=-12+7a equation:


Simplifying
4(a + -3) = -12 + 7a

Reorder the terms:
4(-3 + a) = -12 + 7a
(-3 * 4 + a * 4) = -12 + 7a
(-12 + 4a) = -12 + 7a

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

Combine like terms: -12 + 12 = 0
0 + 4a = -12 + 12 + 7a
4a = -12 + 12 + 7a

Combine like terms: -12 + 12 = 0
4a = 0 + 7a
4a = 7a

Solving
4a = 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.
4a + -7a = 7a + -7a

Combine like terms: 4a + -7a = -3a
-3a = 7a + -7a

Combine like terms: 7a + -7a = 0
-3a = 0

Divide each side by '-3'.
a = 0

Simplifying
a = 0

See similar equations:

| -x=-44 | | 4x+-6x=38 | | y=3x^2+54x | | 23+x=3 | | 3+(-3)=0 | | 3d+4=2+3g-0.5 | | 11=9e-5 | | 25+7k=-3k+5(k-3) | | 2(10-6x)=x-4x | | 10=2(-5w) | | 3x^5-300x=0 | | h-4+5=7 | | 0.06(y+20)+0.08(y-10)=4.60 | | 5q+2q=22-10+16 | | -4x=5-3(x-2) | | 5=k-4 | | 14x-8x=36 | | 2-4(-4-8n)=-2n-16 | | -8(.25n-3)=n+2 | | 8=4+7M | | n+2n+(3+n)=27 | | 2t=-5+13 | | r(s+t)=rs+rt | | -21+h=(-32) | | -7(4-6m)=8m+40 | | 7.25+5.50=105.50 | | -52=-13t | | 7.25*5.50=105.50 | | 0.253y+0.857y-0.200=0.001 | | 16x^2-x^2= | | 1.2(12p+4)=-13p+4 | | -9w-12+10w=-4+11 |

Equations solver categories