3(2x+1)+x=-1

Simple and best practice solution for 3(2x+1)+x=-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 3(2x+1)+x=-1 equation:


Simplifying
3(2x + 1) + x = -1

Reorder the terms:
3(1 + 2x) + x = -1
(1 * 3 + 2x * 3) + x = -1
(3 + 6x) + x = -1

Combine like terms: 6x + x = 7x
3 + 7x = -1

Solving
3 + 7x = -1

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 7x = -1 + -3

Combine like terms: 3 + -3 = 0
0 + 7x = -1 + -3
7x = -1 + -3

Combine like terms: -1 + -3 = -4
7x = -4

Divide each side by '7'.
x = -0.5714285714

Simplifying
x = -0.5714285714

See similar equations:

| 3x^2-7=61 | | 10=10t | | 4720=30x+4000 | | 10x+5-15=15x-5 | | 6a+10=8a | | y=30(300)+4000 | | y=30(200)+4000 | | -4u=-28 | | 0.5gt^2=h | | y=30(100)+4000 | | 3(x+12)=14 | | -6(2x-3)=90 | | 1/3x=y-3 | | (6y)/(2y) | | 8x-5+7x+3+11y=180 | | -16=k-14 | | -6b= | | 2x-3=-6+8x-3 | | x-7=-27 | | 7x+9y=59 | | 4(2l+7)=60 | | 8x+6+73=360 | | 6k+3=-81 | | d2=2a/d1 | | 2(3s+6)=78 | | 1=10n+4 | | d2=d1/2a | | 4x-8=22 | | 1-10n+4= | | 5y+7=2y | | 5(t-32)=5 | | 14(-30/19) |

Equations solver categories