3(x+1)-6=9

Simple and best practice solution for 3(x+1)-6=9 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)-6=9 equation:


Simplifying
3(x + 1) + -6 = 9

Reorder the terms:
3(1 + x) + -6 = 9
(1 * 3 + x * 3) + -6 = 9
(3 + 3x) + -6 = 9

Reorder the terms:
3 + -6 + 3x = 9

Combine like terms: 3 + -6 = -3
-3 + 3x = 9

Solving
-3 + 3x = 9

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 + 3x = 9 + 3

Combine like terms: -3 + 3 = 0
0 + 3x = 9 + 3
3x = 9 + 3

Combine like terms: 9 + 3 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

See similar equations:

| 12y-3=16y | | 7x+6=5x+4 | | 3(x+5)-4(x+9)=0 | | 4x^2-36x-8=0 | | -12h^3+60h^2y-75hy^2=0 | | 7-3x=2x-4(2+x) | | 7x+5(x-8)=-4(3x-5)+12 | | -7(2x-5)=0.5(-12x+30) | | 17+3x=21+2x | | X^2-11X+5=0 | | -6a=-2 | | 5(2x+1)-5=2(4x-2) | | 2x^3y-6x^2y^2-108xy^3= | | -7y+9=-8y+4 | | d+(-44)=-61 | | 18a^4b-50b^3=0 | | a-(-6)=-5 | | cy-d=3b | | 16a^2-40ad+25d^2=0 | | -3(x+4)-2=2(x+8) | | 4x^2y+8xy-76y= | | 116=12+2x | | x^2-1.2x+.36=0 | | 4(3x-5)-8x=7x+1 | | 3+5x=11+2x | | x^2+xy-30y^2= | | x^2+2x-150=0 | | v-3(v-2)=7 | | -5x/7=-10/21 | | 2x^2+20x+18= | | X^2-192=0 | | 4n+j=9 |

Equations solver categories