-7(2v+7)+8(v+3)=v-2+5

Simple and best practice solution for -7(2v+7)+8(v+3)=v-2+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(2v+7)+8(v+3)=v-2+5 equation:


Simplifying
-7(2v + 7) + 8(v + 3) = v + -2 + 5

Reorder the terms:
-7(7 + 2v) + 8(v + 3) = v + -2 + 5
(7 * -7 + 2v * -7) + 8(v + 3) = v + -2 + 5
(-49 + -14v) + 8(v + 3) = v + -2 + 5

Reorder the terms:
-49 + -14v + 8(3 + v) = v + -2 + 5
-49 + -14v + (3 * 8 + v * 8) = v + -2 + 5
-49 + -14v + (24 + 8v) = v + -2 + 5

Reorder the terms:
-49 + 24 + -14v + 8v = v + -2 + 5

Combine like terms: -49 + 24 = -25
-25 + -14v + 8v = v + -2 + 5

Combine like terms: -14v + 8v = -6v
-25 + -6v = v + -2 + 5

Reorder the terms:
-25 + -6v = -2 + 5 + v

Combine like terms: -2 + 5 = 3
-25 + -6v = 3 + v

Solving
-25 + -6v = 3 + v

Solving for variable 'v'.

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

Add '-1v' to each side of the equation.
-25 + -6v + -1v = 3 + v + -1v

Combine like terms: -6v + -1v = -7v
-25 + -7v = 3 + v + -1v

Combine like terms: v + -1v = 0
-25 + -7v = 3 + 0
-25 + -7v = 3

Add '25' to each side of the equation.
-25 + 25 + -7v = 3 + 25

Combine like terms: -25 + 25 = 0
0 + -7v = 3 + 25
-7v = 3 + 25

Combine like terms: 3 + 25 = 28
-7v = 28

Divide each side by '-7'.
v = -4

Simplifying
v = -4

See similar equations:

| 4(2+x)=28 | | 42-14x=-15x+5 | | 03x+1.2x=1.23 | | -6.66+1.7z=-5.2z+9.12-2.67 | | -5x-3=4x | | 2(4e)=5 | | -8+4-25+x=-19 | | 2x+3+5x=7x+5 | | -3j=-2.5j+8.15 | | 84=-70-11x | | 7n+8t=4 | | 6x-3=6-9x | | 5x-5=3+2 | | 12.66-6.9w=4.89-10.6w | | 9(1.095x+1)=11 | | -7x-8=0 | | 14-8n=-10n+24 | | 12-2g=3 | | -4y-16+8y=-4 | | 28-32x=32 | | 3c^3+9c^2-12c=0 | | 3n+7=5n-1 | | -20-11c-17=-6c+18 | | 7b=11+5b | | 144+x^2=x^2+12x+36 | | z+13.5=-4.8 | | -3-x=x-9 | | 3n+7=5-1 | | 6(x^2)-34x-12=0 | | 6y+3x=24y | | 7.7y-12.21=8.2y-4.96 | | (3x^3-74x+10)+(x-5)= |

Equations solver categories