4(a-2)=76

Simple and best practice solution for 4(a-2)=76 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-2)=76 equation: 


Simplifying
4(a + -2) = 76

Reorder the terms:
4(-2 + a) = 76
(-2 * 4 + a * 4) = 76
(-8 + 4a) = 76

Solving
-8 + 4a = 76

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + 4a = 76 + 8

Combine like terms: -8 + 8 = 0
0 + 4a = 76 + 8
4a = 76 + 8

Combine like terms: 76 + 8 = 84
4a = 84

Divide each side by '4'.
a = 21

Simplifying
a = 21

See similar equations:

| 8x+5y(-6+-0.25y)= -120 | | (x-8)9=81 | | 8x+5(-6+-0.25)= -120 | | (x-8)4=16 | | -12z-16z= | | (x+3)3=18 | | x+2y+3z=20 | | -12z-16= | | 6=16t^2+36t+6 | | 2(q-3)=5+7q | | 8x+5y= -120 | | 6x+6=2x+18 | | 32-9x+9=16 | | 4h+3=-9 | | 4x^2+8x+336=0 | | 21y+14=77 | | 3y-2y+6=0 | | 5x+19=3(x+8) | | 3x-1(30-x)=30 | | -15-2=-3v-3v | | x2=-2 | | 3(1.6+0.2y)-3y=12 | | 11y-17y= | | 3(2t-5)=30 | | 23x-11x= | | 12+19=4t+2t | | 56-3x=9-8x | | -2.2-3z-3.5-z=-3z-4.2 | | -12-3=(-8t)-7t | | 5x+11=-44-6x | | -2x^2-20x-23=0 | | -2(3x+4)=11 |

Equations solver categories