8(7a+5)-8a=8a-40

Simple and best practice solution for 8(7a+5)-8a=8a-40 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 8(7a+5)-8a=8a-40 equation:


Simplifying
8(7a + 5) + -8a = 8a + -40

Reorder the terms:
8(5 + 7a) + -8a = 8a + -40
(5 * 8 + 7a * 8) + -8a = 8a + -40
(40 + 56a) + -8a = 8a + -40

Combine like terms: 56a + -8a = 48a
40 + 48a = 8a + -40

Reorder the terms:
40 + 48a = -40 + 8a

Solving
40 + 48a = -40 + 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
40 + 48a + -8a = -40 + 8a + -8a

Combine like terms: 48a + -8a = 40a
40 + 40a = -40 + 8a + -8a

Combine like terms: 8a + -8a = 0
40 + 40a = -40 + 0
40 + 40a = -40

Add '-40' to each side of the equation.
40 + -40 + 40a = -40 + -40

Combine like terms: 40 + -40 = 0
0 + 40a = -40 + -40
40a = -40 + -40

Combine like terms: -40 + -40 = -80
40a = -80

Divide each side by '40'.
a = -2

Simplifying
a = -2

See similar equations:

| 11.7b+9.74=-9.46+10.7b | | f(24)+100=2200 | | 2w+2(2w+5)=36 | | 25h=275 | | 5/7=x/6 | | 8-7x-3=-29+5x-14 | | (-5/x^3)(-8/x^5)= | | (20x+80)H(5.5-x)+(100x-320)H(x-5.5)=2200 | | -9x-17(x+3)=5(5x+4) | | -9x-17(x+3)=5 | | -4+-8k=-9k+-12 | | 6(7-x)/5=-1x | | (4x+1)=log(25) | | X-3/-5y | | 7x+66+72=180 | | 2x^2+18=12 | | X=-3-5y | | -18=u-19 | | 1+2(7+-3x)=-5+4x | | .75x+.5=1.25+x | | (580*-19.5)+(2180*19.5)=2200 | | 5x+2x-10=25 | | Y=-12/3 | | G(x)=-0.01x^2+x+55 | | -3(3x-3)+7=-9x+16 | | -2(3x-9)+1=-6x+19 | | -6(x+3)-10=13+1 | | 1/2x=x-140,000 | | -32=(7/3w-11) | | -12=-3t | | 3x-(6+x)(x-6)-5(1+5x)=1+3x | | sin^2x-3sinx*cosx+2cos^2x=0 |

Equations solver categories