4(a-7)=64

Simple and best practice solution for 4(a-7)=64 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-7)=64 equation: 


Simplifying
4(a + -7) = 64

Reorder the terms:
4(-7 + a) = 64
(-7 * 4 + a * 4) = 64
(-28 + 4a) = 64

Solving
-28 + 4a = 64

Solving for variable 'a'.

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

Add '28' to each side of the equation.
-28 + 28 + 4a = 64 + 28

Combine like terms: -28 + 28 = 0
0 + 4a = 64 + 28
4a = 64 + 28

Combine like terms: 64 + 28 = 92
4a = 92

Divide each side by '4'.
a = 23

Simplifying
a = 23

See similar equations:

| 5(f-10)=-15 | | 5(a-8)=80 | | (u-6)*8=40 | | -102x+18=0 | | (2X+5)(X+2)=210 | | 2(2l+9)=80 | | -8(s+1)=36 | | (q-5)*2=16 | | 11x-6y=19 | | (u-4)*10=20 | | (e+3)*5=25 | | 2y-3=4y-1 | | 5x+2=-2x+9 | | -6(w+5)=6 | | (q-7)*2=12 | | 4-m/-5=18 | | 23-(44*x)=199 | | 3n^3-5n^2=0 | | (e+1)*2=10 | | 9z+20=2 | | 34*26x=18 | | 3(t+5)=9 | | -20(-5k-8)=-40 | | (u-6)*8=32 | | 72−x/2=-88 | | A-3x=XA+B | | -56+8x=200 | | -16*-2=32 | | (2x)/.5=10x-21 | | y=2e^3x+1 | | 6(y+2)+3(2y-3)=#( | | P^14=0.01 |

Equations solver categories