2x+3+x+6=42

Simple and best practice solution for 2x+3+x+6=42 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 2x+3+x+6=42 equation:


Simplifying
2x + 3 + x + 6 = 42

Reorder the terms:
3 + 6 + 2x + x = 42

Combine like terms: 3 + 6 = 9
9 + 2x + x = 42

Combine like terms: 2x + x = 3x
9 + 3x = 42

Solving
9 + 3x = 42

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 3x = 42 + -9

Combine like terms: 9 + -9 = 0
0 + 3x = 42 + -9
3x = 42 + -9

Combine like terms: 42 + -9 = 33
3x = 33

Divide each side by '3'.
x = 11

Simplifying
x = 11

See similar equations:

| (2x+12)+(4x-5)+(3x+2)= | | 3(15x-9y)+5(4y-x)= | | -4=c | | q=(c+d)/2 | | x(x+25)=10 | | 553=265+48c | | x^2-25x-10=0 | | f(0)=3+5 | | 8h-3-5h+9= | | 2(2m+1)=7(m+1)-4(2m-3) | | (5x^3-3x^2-2x)/(3x^3-3x^2-3x+3) | | (5x^3-3x^2-2x)/2 | | 5x^3-3x^2-2x=0 | | 8m+20=12m-9 | | (3a+2)+(5a+9)= | | 8m/12+5/6=m/2-3/8 | | 5n-2=2(3n-4) | | (3x-3)(x^2-1)=0 | | (9-x)(5x+8)=0 | | 250/100*2 | | 2a+4=4a+6 | | 13-5x=3x+7 | | y=45x+25/5 | | 5y-25=45x | | 3x(x^2-4x)+(x-2)(x^2+3x)=0 | | 4x^3-11x^2-6x=0 | | (6x-5a)(3a-4x)=(2b-3x)(8x+5b) | | Y[-3]=14 | | 2logx-log(1-x)=log(2-x) | | 5-k=14 | | x+1/4x=50 | | 15=x+.06+.15x |

Equations solver categories