7x-3=4x+39

Simple and best practice solution for 7x-3=4x+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 7x-3=4x+39 equation:


Simplifying
7x + -3 = 4x + 39

Reorder the terms:
-3 + 7x = 4x + 39

Reorder the terms:
-3 + 7x = 39 + 4x

Solving
-3 + 7x = 39 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-3 + 7x + -4x = 39 + 4x + -4x

Combine like terms: 7x + -4x = 3x
-3 + 3x = 39 + 4x + -4x

Combine like terms: 4x + -4x = 0
-3 + 3x = 39 + 0
-3 + 3x = 39

Add '3' to each side of the equation.
-3 + 3 + 3x = 39 + 3

Combine like terms: -3 + 3 = 0
0 + 3x = 39 + 3
3x = 39 + 3

Combine like terms: 39 + 3 = 42
3x = 42

Divide each side by '3'.
x = 14

Simplifying
x = 14

See similar equations:

| -40+3g=-10 | | 7.57=2*3.14*r | | x-8=12-x | | 2x+7=-29 | | 3x-3=21x+3 | | 2(25-x)=3x | | 3/7y+1/2=7/2 | | 25-3x=-8x | | 3(x+6)-12= | | 4b=2b-12 | | 2(1+x)=18 | | 6+1221/6 | | 6(5+5y)-2y=2 | | -5x=-42+2x | | 4p+2=8p-10 | | 6(5y-9)=12y | | 2h-7=13+h | | 2x-16=-28 | | 13y=12(y+1) | | 3/4t=-9 | | 10y=8y+42 | | 2x+11+6x= | | 24x-5-12x+4=24x-8-12x+15 | | 2x^2-12x+26=0 | | 10n-3=7 | | 5y^2+3y-2=0 | | 5(x+3)=55/11 | | 13-21=-2x | | x^2-7=x+5 | | 13e-21=18 | | 2/17p=-6/5 | | 5/3+3n=4/5n+18 |

Equations solver categories