-12a=4a-7

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


Simplifying
-12a = 4a + -7

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

Solving
-12a = -7 + 4a

Solving for variable 'a'.

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

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

Combine like terms: -12a + -4a = -16a
-16a = -7 + 4a + -4a

Combine like terms: 4a + -4a = 0
-16a = -7 + 0
-16a = -7

Divide each side by '-16'.
a = 0.4375

Simplifying
a = 0.4375

See similar equations:

| -5(-15-15j)=-3(-20j-5) | | 9s-2=5s+3.3 | | 2(3m-4)=-5(m-2)+4 | | 5v+6(-6v+20)=-16-20-18v | | 3x^2+3y^2+6x-4y-9=0 | | 22x-5y-12x= | | n^2-48=0 | | -3(2y-7)=9 | | 3(x-2)+x=36 | | -8(-2s-19)+13=5s | | 12c-2(c+3)=4c+18 | | 0.5x+1=-0.25x+2 | | -8s(-2s-19)+13=5s | | x+x+x+x=12 | | 8x+4y=84 | | -3(-20p+16)=18+6(12p+19) | | -7(v-9)=7v-35 | | -13y=-16+8(-4y-17) | | 2(3x+4y)+3(5x+2y)= | | 2m+5+3m= | | 6x+5y=62 | | n+14=25 | | 4.56-11.4t=-12t-6.48 | | -0.8g=3.48-0.4g | | x^2-11x+25=0 | | 6v-2=4 | | 8.97-10.5b-7.3=13.17-9.5b | | -3x-7+8x+20=42 | | -0.7h-4.4=0.1h | | 5.6w+15.37=4.1w-9.83 | | 17-11n-1=-20-13n | | 654.9-56.67= |

Equations solver categories