2a(3+4)+2(a+5)=

Simple and best practice solution for 2a(3+4)+2(a+5)= 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 2a(3+4)+2(a+5)= equation:


Simplifying
2a(3 + 4) + 2(a + 5) = 0

Combine like terms: 3 + 4 = 7
2a(7) + 2(a + 5) = 0

Reorder the terms for easier multiplication:
2 * 7a + 2(a + 5) = 0

Multiply 2 * 7
14a + 2(a + 5) = 0

Reorder the terms:
14a + 2(5 + a) = 0
14a + (5 * 2 + a * 2) = 0
14a + (10 + 2a) = 0

Reorder the terms:
10 + 14a + 2a = 0

Combine like terms: 14a + 2a = 16a
10 + 16a = 0

Solving
10 + 16a = 0

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + 16a = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 16a = 0 + -10
16a = 0 + -10

Combine like terms: 0 + -10 = -10
16a = -10

Divide each side by '16'.
a = -0.625

Simplifying
a = -0.625

See similar equations:

| 8x+5x=7+6x | | 8.50m+1.10=2.50m+2.25 | | 11n+12-2=23 | | 7=m-(-3) | | 2x*x+4x+5=0 | | 9+0.5=-2 | | 35x^2+140x-175=0 | | 6y+15+3y=2y-10 | | 8x+2(x-12)=-2(1-4x) | | 75s=25s+8 | | (8*8*8)-(8*-8*-8*-8*-8*-8)= | | 1.9(-5g+6)-0.3g= | | -67+5x=53-x | | .13=-5f+48 | | 2x+3y-4y= | | F(1)=2x+7 | | 6y+15+3=2y-10 | | v^2+35=12v | | y^2+6y-40= | | v^2-44=0 | | 13=m+9 | | x-12+x=2(x-12)+2(x-12)-4 | | 5x+4y=28-x | | -94+3x=153-10x | | h-15h+4=22.5 | | 4(3x+2)+1=-15 | | 2x^2=30x-100 | | -40+-55-10=-12v+36 | | 15-7=8 | | 9=n+7 | | P+x=8+f+(-f) | | -2x-4y=2x-4 |

Equations solver categories