7x+3(x+13)=109

Simple and best practice solution for 7x+3(x+13)=109 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 7x+3(x+13)=109 equation:


Simplifying
7x + 3(x + 13) = 109

Reorder the terms:
7x + 3(13 + x) = 109
7x + (13 * 3 + x * 3) = 109
7x + (39 + 3x) = 109

Reorder the terms:
39 + 7x + 3x = 109

Combine like terms: 7x + 3x = 10x
39 + 10x = 109

Solving
39 + 10x = 109

Solving for variable 'x'.

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

Add '-39' to each side of the equation.
39 + -39 + 10x = 109 + -39

Combine like terms: 39 + -39 = 0
0 + 10x = 109 + -39
10x = 109 + -39

Combine like terms: 109 + -39 = 70
10x = 70

Divide each side by '10'.
x = 7

Simplifying
x = 7

See similar equations:

| 2x+3y=42.5 | | 3*w=15 | | i=x+9 | | 105+x-5+35=180 | | 6(m-4)=-3(-m-9) | | x*24= | | c(3-c)=0 | | 24=8x-6 | | -2c+-20=6 | | 5x-17=21 | | x=-1.5+-2.25y | | 50+95+x+15=180 | | 22=-9y | | 6x+7x=9 | | 6y+36=-3y+15 | | x+5=2(2x-8) | | 2(13p+9h)= | | 6y+36=-3y-15 | | 5x+3(x+6)=6g | | .002x+.003=.92 | | -14=4a-1-5 | | 12(p-3)=99+9p | | (734+v)+344=734+(830+344) | | 6(2-t)=-18 | | 3(6-f)=3f-4 | | 683*y+27*488=(683+27)*488 | | (x+1)(x-1)(x+2)= | | 3x+3(-3+5x)=1-x | | x-8(y)=-40 | | (h+h)*(h*h)=16 | | 3x+7y+16=360 | | 3x+2*2=8x |

Equations solver categories