7(x-3)=39

Simple and best practice solution for 7(x-3)=39 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 7(x-3)=39 equation:


Simplifying
7(x + -3) = 39

Reorder the terms:
7(-3 + x) = 39
(-3 * 7 + x * 7) = 39
(-21 + 7x) = 39

Solving
-21 + 7x = 39

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 7x = 39 + 21

Combine like terms: -21 + 21 = 0
0 + 7x = 39 + 21
7x = 39 + 21

Combine like terms: 39 + 21 = 60
7x = 60

Divide each side by '7'.
x = 8.571428571

Simplifying
x = 8.571428571

See similar equations:

| 3/4s+1/5s=4/5 | | 8*8+4y=32 | | 2(x-9)=11 | | 63000=10x-2000 | | y=10x^2-15x+3 | | 4x^2-5x=10 | | 8-4x=12-3x | | P(x)=10x-2000 | | 10r-21=33 | | 123*65/2 | | 10*10-6y=-60 | | -1(9+1)+1= | | (24-y)/4=4 | | 10x-6*10=-60 | | x^2+8y-16=0 | | 10*6-6y=-60 | | 7/8x+5-3/8x-4 | | 17y-22y=0 | | 1/2a-5-1/2a | | 2/3a+5-1/3a-7 | | x^4=2 | | (4+8)= | | 15(7+13x)+3(6+5x)=963 | | 30p+2p= | | 29.95m+10+300m=99.95 | | (17+7)= | | 3(m-4)=m+2 | | X(.50)+25=x(.25)+30 | | 3x/5x^2 | | 1/3v+2/5v=1100 | | (9x)/(x^2-16)-(8)/(x+4) | | 20/15x-1=5/4x |

Equations solver categories