3(x+1)-(x-2)=-11

Simple and best practice solution for 3(x+1)-(x-2)=-11 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(x+1)-(x-2)=-11 equation:


Simplifying
3(x + 1) + -1(x + -2) = -11

Reorder the terms:
3(1 + x) + -1(x + -2) = -11
(1 * 3 + x * 3) + -1(x + -2) = -11
(3 + 3x) + -1(x + -2) = -11

Reorder the terms:
3 + 3x + -1(-2 + x) = -11
3 + 3x + (-2 * -1 + x * -1) = -11
3 + 3x + (2 + -1x) = -11

Reorder the terms:
3 + 2 + 3x + -1x = -11

Combine like terms: 3 + 2 = 5
5 + 3x + -1x = -11

Combine like terms: 3x + -1x = 2x
5 + 2x = -11

Solving
5 + 2x = -11

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 2x = -11 + -5

Combine like terms: 5 + -5 = 0
0 + 2x = -11 + -5
2x = -11 + -5

Combine like terms: -11 + -5 = -16
2x = -16

Divide each side by '2'.
x = -8

Simplifying
x = -8

See similar equations:

| 4+2x-6=10 | | 2+2(x-1)=6-(x-1)+4 | | 3(f-36)=85 | | -7x-10=9 | | 3(x-2)=7+2(x-1) | | x+36y=0 | | 2(3x+5)-4x=18 | | B^2+5b-80=0 | | -(9x-5)-(2x-5)+9=-3(x-1)-(11x+2)+3 | | x+36y=891 | | 52+45=32 | | 12-1=10x-4+1 | | 31+72=26 | | -8(-6n+7)=4(1+7n) | | 2e^6x-7e^3x-15=0 | | 4x=16(2x-6) | | 3(2+5x)=(3x+2)7 | | (2x+3y)dy-(x+y)dx=0 | | =4x-5y+3x+8y+x | | 2(2+5x)=(3x+2)7 | | =6a+9b-a+12b+2a | | x^6+3x^5-4x^4-12x^3=0 | | 0.25r-1.25=0.55-0.3tr | | 2x+16+3=4-3x | | P=r-s-6 | | x+2(-12)=3 | | 1/9x-2y=57 | | 7u^2-8u+1=0 | | x^2-4x+6=0.49x+1 | | x^2-4x+6=0.5x+1 | | x^2-4x+6=0.46x+1 | | x^2-4.45x+5=0 |

Equations solver categories