-2+10(7n-12)=3(-5n-12)-1

Simple and best practice solution for -2+10(7n-12)=3(-5n-12)-1 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 -2+10(7n-12)=3(-5n-12)-1 equation:


Simplifying
-2 + 10(7n + -12) = 3(-5n + -12) + -1

Reorder the terms:
-2 + 10(-12 + 7n) = 3(-5n + -12) + -1
-2 + (-12 * 10 + 7n * 10) = 3(-5n + -12) + -1
-2 + (-120 + 70n) = 3(-5n + -12) + -1

Combine like terms: -2 + -120 = -122
-122 + 70n = 3(-5n + -12) + -1

Reorder the terms:
-122 + 70n = 3(-12 + -5n) + -1
-122 + 70n = (-12 * 3 + -5n * 3) + -1
-122 + 70n = (-36 + -15n) + -1

Reorder the terms:
-122 + 70n = -36 + -1 + -15n

Combine like terms: -36 + -1 = -37
-122 + 70n = -37 + -15n

Solving
-122 + 70n = -37 + -15n

Solving for variable 'n'.

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

Add '15n' to each side of the equation.
-122 + 70n + 15n = -37 + -15n + 15n

Combine like terms: 70n + 15n = 85n
-122 + 85n = -37 + -15n + 15n

Combine like terms: -15n + 15n = 0
-122 + 85n = -37 + 0
-122 + 85n = -37

Add '122' to each side of the equation.
-122 + 122 + 85n = -37 + 122

Combine like terms: -122 + 122 = 0
0 + 85n = -37 + 122
85n = -37 + 122

Combine like terms: -37 + 122 = 85
85n = 85

Divide each side by '85'.
n = 1

Simplifying
n = 1

See similar equations:

| 4(p+7)=36 | | x+3y+5000=15000 | | 0=-2/3x+4 | | -6x-14=-8-4(5x-2) | | X+25+2x=-13-2x-17 | | x+3y+10000=15000 | | 7x+8x-92=69-8x | | 5x-7=-5x-27 | | -4-5(6k+4)=-1-7k | | 52x+156=310 | | 6v^2+5vp-6p^2= | | 10(2x-3)=3(4x+2) | | 4-3b=4(1-6b) | | -(8y+1)-(-7y-8)=0 | | s=2b+oh | | 3r+4=12+3r | | 0=-2/3x+6 | | 2/15=x/60 | | -11x-20=-10x+40 | | 310=52x+156 | | 6v^2+5vp-6p= | | 5H-70=h | | -3[4-t]=4t | | -203=5(-7p-6)+2 | | 37-8x=3x-7(6x+8) | | -8(3b+2)+(25b-7)=0 | | Y=-2/3(0)+6 | | 1.5r+15=2.2r | | (9-z)(4z+1)=0 | | x/(x+600)=0.55 | | 4x-26-3x=16-30 | | y=5(10.5)+3 |

Equations solver categories