3x+13=40

Simple and best practice solution for 3x+13=40 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 3x+13=40 equation: 


Simplifying
3x + 13 = 40

Reorder the terms:
13 + 3x = 40

Solving
13 + 3x = 40

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 3x = 40 + -13

Combine like terms: 13 + -13 = 0
0 + 3x = 40 + -13
3x = 40 + -13

Combine like terms: 40 + -13 = 27
3x = 27

Divide each side by '3'.
x = 9

Simplifying
x = 9

See similar equations:

| 3s=s-2 | | 2b=6+2b | | x+25+2x=-8-2x-12 | | .16(6)+.04x=.08(24+x) | | 13-46=6(x-2)-3 | | 3(4c-1)-3=8c+2 | | -2z=4 | | 13-46=(x-2)-3 | | 5x+2y=4slope | | -3x=-3 | | 17=18-5p | | 12x=x | | 2x+12=4x | | x=x-1 | | 7X+-5=8X | | x+(x*5)=250 | | 50n^2-2=0 | | -3x+7=5-(12x+6) | | (y+6x)(7y-4x)= | | 7z-z= | | 3(x+3)=5x+9 | | 6(2x-1)+5x=12-x | | 3=7-m | | 5.89t=1.60t-4.29 | | 2x-32+200=3x | | p^2-6p-7=0 | | 3b^2+19b+28=0 | | 4x^3-12x^2+x-3=0 | | -5(x+1)-13=15+2 | | 6x-174= | | -5(x+1)-13=15 | | 5*-5*-5= |

Equations solver categories