3(7x+2)=-120

Simple and best practice solution for 3(7x+2)=-120 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 3(7x+2)=-120 equation:


Simplifying
3(7x + 2) = -120

Reorder the terms:
3(2 + 7x) = -120
(2 * 3 + 7x * 3) = -120
(6 + 21x) = -120

Solving
6 + 21x = -120

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 21x = -120 + -6

Combine like terms: 6 + -6 = 0
0 + 21x = -120 + -6
21x = -120 + -6

Combine like terms: -120 + -6 = -126
21x = -126

Divide each side by '21'.
x = -6

Simplifying
x = -6

See similar equations:

| 7+6x-21=2x-14 | | -11=9-4x | | y=x^3-6x^2 | | -44=7x-9 | | 8(1-8x)+8x=-424 | | 16/5y=4+1/5y | | -14n=-60 | | 1-5x=21 | | 4e=16 | | -5/7=15/x | | 4x+4(.25x-1(x))= | | 104=8(2k-3) | | 2n+8n=120 | | f(g(x))= | | -2x-24=100 | | 4*2n-5=3n+10 | | 6y^2+16=0 | | -2c^2-8=56-3c^2 | | 2*4x+7=2x-4 | | 2(3x-1)+2= | | 9m-2=m+40 | | 6x-2=13x-36 | | 3t+4=t+12 | | ln(x)+2*ln(x)=3 | | -5y+10= | | 4x/3-2x/5=-1 | | 116=2(-7x+2) | | 12x+3+4=3 | | 5(4)-8=-y | | ln(x)+2ln(x)=3 | | 2abs(3x-1)+2=10 | | 1/87=x/50 |

Equations solver categories