8a+4b-9(7a-8b)=

Simple and best practice solution for 8a+4b-9(7a-8b)= 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+4b-9(7a-8b)= equation:


Simplifying
8a + 4b + -9(7a + -8b) = 0
8a + 4b + (7a * -9 + -8b * -9) = 0
8a + 4b + (-63a + 72b) = 0

Reorder the terms:
8a + -63a + 4b + 72b = 0

Combine like terms: 8a + -63a = -55a
-55a + 4b + 72b = 0

Combine like terms: 4b + 72b = 76b
-55a + 76b = 0

Solving
-55a + 76b = 0

Solving for variable 'a'.

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

Add '-76b' to each side of the equation.
-55a + 76b + -76b = 0 + -76b

Combine like terms: 76b + -76b = 0
-55a + 0 = 0 + -76b
-55a = 0 + -76b
Remove the zero:
-55a = -76b

Divide each side by '-55'.
a = 1.381818182b

Simplifying
a = 1.381818182b

See similar equations:

| -9-2.4=4x+4.1 | | 3x+14x-6=6x+4 | | 6=5(1)-1 | | 9+r+4-1=-4+5r | | 49h^2x+64y+64x+49h^2y= | | -6=5(1)-1 | | -14x+12=-16 | | b+2=-8-b | | 1=5(-6)-1 | | 6(x-4)+4(5x+15)=15(4-3x) | | 9/7*4 | | 1/6/3/7+1/9 | | 9/7(x-4) | | 9=5(-2)-1 | | x-3*8=9 | | 1+3v=1+2v | | 3p+5p-8p+p= | | 2(x+1)+3(x+1)=x-5-6 | | 2*3.14=sx-3y | | 4x-14+3x=3+7x-16 | | 7+20/4-2x6 | | -5n/4+z/16 | | x/2+2=x+5/2 | | (4x^3+4x^2-7x+2)/(x-2) | | 0.4(3.4)=x | | (x-3i)(x+3i)= | | 1+3n=n+9 | | 6x-15+3x=4+9x-19 | | 1/3(x+100)=350 | | 1+3(x)/5=-2 | | 70/x=8 | | 152-6x=39x+22 |

Equations solver categories