4(11-9)-7(6a)=

Simple and best practice solution for 4(11-9)-7(6a)= 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(11-9)-7(6a)= equation:


Simplifying
4(11 + -9) + -7(6a) = 0

Combine like terms: 11 + -9 = 2
4(2) + -7(6a) = 0

Multiply 4 * 2
8 + -7(6a) = 0

Remove parenthesis around (6a)
8 + -7 * 6a = 0

Multiply -7 * 6
8 + -42a = 0

Solving
8 + -42a = 0

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 + -42a = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -42a = 0 + -8
-42a = 0 + -8

Combine like terms: 0 + -8 = -8
-42a = -8

Divide each side by '-42'.
a = 0.1904761905

Simplifying
a = 0.1904761905

See similar equations:

| -5x^4-x^2+8x^3+4x+2x^4-x^3+x^2= | | 4x^2+18-3x=0 | | x-(-5)=30 | | 4x-5x+6x=-90 | | 5x+3(1+x)=-21+2x | | 5y-7x=-1 | | 7.62=2(pi)r | | -3-3x^4+2x^2-1+7x^4+x^3-6x^2-2x^4= | | 180=(-16X+13)+(-20X+23) | | 8x-5+6x+17= | | 4x-5x+6x=90 | | x+30+x+x+60=180 | | 2+4v=2(1+2v) | | -3+x=-23 | | X-28=-52 | | 4x*x+8x=-4 | | a^2-12a+15=0 | | 6x^2-30x=18 | | 0.15x+0=40x+0.05 | | 3x+6=7x+9 | | 80-x=-7-58 | | -8(1+8k)=-8+2k | | 8(3a+6)=8(2a-4) | | 25=0.26-18.85 | | 0.7x+1=0.6+1.5 | | 80+3x-22+x=180 | | 24x+12y=18 | | -37+4p=-(p-3) | | 0.06(y-4)+0.18y=0.08y-1.4 | | f(4)=3(4)+3 | | 7(x)+10=10(x)-35 | | 2(2x+7)=5x+5 |

Equations solver categories