8a-7(4-3a)=59

Simple and best practice solution for 8a-7(4-3a)=59 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 8a-7(4-3a)=59 equation:


Simplifying
8a + -7(4 + -3a) = 59
8a + (4 * -7 + -3a * -7) = 59
8a + (-28 + 21a) = 59

Reorder the terms:
-28 + 8a + 21a = 59

Combine like terms: 8a + 21a = 29a
-28 + 29a = 59

Solving
-28 + 29a = 59

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 + 29a = 59 + 28

Combine like terms: -28 + 28 = 0
0 + 29a = 59 + 28
29a = 59 + 28

Combine like terms: 59 + 28 = 87
29a = 87

Divide each side by '29'.
a = 3

Simplifying
a = 3

See similar equations:

| (2x^2-x+18)/(2x+1) | | (41/10)/(-11/10) | | a^2+16a+32=4 | | -8+14=2(4x-7) | | (3x/2)+4x=22 | | -2x+12=YA | | 8u-13=5(u-5) | | 3x+4/3y=9 | | 25/x=-9 | | K-2/5=10 | | 3x+1.33y=9 | | 11bf=-32 | | 3x+21=7x-11 | | x-.75=11 | | 3k^2-7=56 | | x-(-8)=17 | | 7(4n-10)=49 | | 50.89=6s+3.25 | | 55=2t+-13t | | 8(w+1)=3w-7 | | 3x+4(8x+5)-8=12 | | 4-7+2n-3n=n+7 | | 4x^3-6x^2-2x+2=0 | | T=6s+3.25 | | -3x-2(7x-16)=151 | | 10m^6n+27m^5n^2+5m^4n^3=0 | | 1.9+-6=0.9t | | 5(2r-2)/7=5r-2/5 | | 2y-3-1=11 | | 5x+58=3x+90 | | 62.9295975x+64.9277895(x-1)=63.545 | | -11-5b=6(5a+4) |

Equations solver categories