7(3a+5)=

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


Simplifying
7(3a + 5) = 0

Reorder the terms:
7(5 + 3a) = 0
(5 * 7 + 3a * 7) = 0
(35 + 21a) = 0

Solving
35 + 21a = 0

Solving for variable 'a'.

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

Add '-35' to each side of the equation.
35 + -35 + 21a = 0 + -35

Combine like terms: 35 + -35 = 0
0 + 21a = 0 + -35
21a = 0 + -35

Combine like terms: 0 + -35 = -35
21a = -35

Divide each side by '21'.
a = -1.666666667

Simplifying
a = -1.666666667

See similar equations:

| 4(x-7)=14+6x | | xy/2=4z | | 2n+26=6(n-1) | | X*4+29=106.50 | | 2/5(g-7)=3 | | N-3/8=3/8 | | 3(n+4)=-4n+26 | | 5(y+6.9)=72 | | 8(y+5.3)=68.8 | | 8/15-(-2/3) | | 6(6.2-x)=5(x+4.8) | | 3(n+4)=4n+26 | | -7(v+3)=-9v-27 | | -4v+36=4(v-5) | | -4v+36=4(v+5) | | 15-7x=-20 | | -5(x+2)=-9x+14 | | -6(6+3a)=8+4a | | 0.875(x-0.5)+0.25x=1 | | -12=2w+2(w-4) | | 4x+8=.1x+3+3.9x | | 8(u+7)+6u=14 | | -3=3(y-2)-6y | | 4x+8=.1+3+3.9 | | 4X^3-39x^2+93.5x=0 | | 5j*4j= | | 2(3n+3)=9(7n+5)+8 | | 36i/18= | | 3(9x+5)=-55 | | 3g*4h= | | 6x-6/4 | | 0.042x+5.471=0.03x+5.465 |

Equations solver categories