-(x+3)+6(x+1)=18

Simple and best practice solution for -(x+3)+6(x+1)=18 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 -(x+3)+6(x+1)=18 equation:


Simplifying
-1(x + 3) + 6(x + 1) = 18

Reorder the terms:
-1(3 + x) + 6(x + 1) = 18
(3 * -1 + x * -1) + 6(x + 1) = 18
(-3 + -1x) + 6(x + 1) = 18

Reorder the terms:
-3 + -1x + 6(1 + x) = 18
-3 + -1x + (1 * 6 + x * 6) = 18
-3 + -1x + (6 + 6x) = 18

Reorder the terms:
-3 + 6 + -1x + 6x = 18

Combine like terms: -3 + 6 = 3
3 + -1x + 6x = 18

Combine like terms: -1x + 6x = 5x
3 + 5x = 18

Solving
3 + 5x = 18

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 + 5x = 18 + -3

Combine like terms: 3 + -3 = 0
0 + 5x = 18 + -3
5x = 18 + -3

Combine like terms: 18 + -3 = 15
5x = 15

Divide each side by '5'.
x = 3

Simplifying
x = 3

See similar equations:

| 8x+28=3x+148 | | 6x+3(2x+2)=30 | | 2y=11x-3 | | (bc-3b)-(5c+15)= | | 32-3x=11-10x | | (24/5)^1/2 | | 11x-10=9x+7 | | -6x^3-44x^2-78x=0 | | -3x^2-32x-45=0 | | (x-3)2+(y-6)2=25 | | (2(1/2)-4)(2(4)-6) | | 2x+84=3x+20 | | 10-3(m+5)=15 | | 3log(A+8)=4 | | a*b^2/2*a*b | | 5z(z-7)(z-8)=0 | | -0.06x^2+6x-54=0 | | 6x+4y=46 | | ab^2/2ab | | 4x+6=82 | | 8y+3y=6-9 | | 6x-2=58 | | 7x-2=117 | | 9x=3-129 | | -2p+800=4p-100 | | 7x-4=238 | | 2(2x-3)=12+x | | 2(2x-3)=8+x | | 9x+3=129 | | 2(2x-3)=5+x | | 2(2x-3)=4+x | | 5x+1=91 |

Equations solver categories