5(2a+5)+3(a+7)=

Simple and best practice solution for 5(2a+5)+3(a+7)= 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 5(2a+5)+3(a+7)= equation:


Simplifying
5(2a + 5) + 3(a + 7) = 0

Reorder the terms:
5(5 + 2a) + 3(a + 7) = 0
(5 * 5 + 2a * 5) + 3(a + 7) = 0
(25 + 10a) + 3(a + 7) = 0

Reorder the terms:
25 + 10a + 3(7 + a) = 0
25 + 10a + (7 * 3 + a * 3) = 0
25 + 10a + (21 + 3a) = 0

Reorder the terms:
25 + 21 + 10a + 3a = 0

Combine like terms: 25 + 21 = 46
46 + 10a + 3a = 0

Combine like terms: 10a + 3a = 13a
46 + 13a = 0

Solving
46 + 13a = 0

Solving for variable 'a'.

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

Add '-46' to each side of the equation.
46 + -46 + 13a = 0 + -46

Combine like terms: 46 + -46 = 0
0 + 13a = 0 + -46
13a = 0 + -46

Combine like terms: 0 + -46 = -46
13a = -46

Divide each side by '13'.
a = -3.538461538

Simplifying
a = -3.538461538

See similar equations:

| -368=-8(6x+4) | | 2=2/9×9 | | 7x+2=-57+3 | | 2=2/99 | | 116=4(1+7x) | | 17-4x=2x+2 | | x^3+5x^2-50x= | | 14-4x(a)=6 | | X=2/9y | | 6.1h=3.2-8.7 | | 4/(x-2)=6/3 | | 23x*x=100 | | 6+4x=-9 | | -7y+3=-3(y+2) | | -5(-2+7n)-1=219 | | 6=14-4x | | 5-3(2y+4)-6=12+3y | | (x-2)/3=x/4 | | 8x-7=5-2x | | 2*log(4)=log(4)+log(3-x) | | 5x+6=2x-2+x | | 2(-7n-5)=88 | | s/39=18/26 | | 2*ln(4)=ln(4)+ln(3-x) | | 20/100=x/80 | | 0.01(t-0.2)+0.09t-0.08=0 | | 3n-15-(6-2n)=4n | | -172=-4(3+8x) | | 6x^2+25x+9=0 | | 5/6(b-30)=0 | | 5/6(b-30)= | | 2k-3=7 |

Equations solver categories