3x+4=7-2x

Simple and best practice solution for 3x+4=7-2x 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+4=7-2x equation:


Simplifying
3x + 4 = 7 + -2x

Reorder the terms:
4 + 3x = 7 + -2x

Solving
4 + 3x = 7 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
4 + 3x + 2x = 7 + -2x + 2x

Combine like terms: 3x + 2x = 5x
4 + 5x = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
4 + 5x = 7 + 0
4 + 5x = 7

Add '-4' to each side of the equation.
4 + -4 + 5x = 7 + -4

Combine like terms: 4 + -4 = 0
0 + 5x = 7 + -4
5x = 7 + -4

Combine like terms: 7 + -4 = 3
5x = 3

Divide each side by '5'.
x = 0.6

Simplifying
x = 0.6

See similar equations:

| b^2=15-2b | | 2x+6y=-24 | | 17.50b+35r=9817.50 | | f(4)=4x | | -7x-3y=42 | | f(4)=2x | | r=3+2b | | 9+7b=8b-7 | | 3(5y+6)-15y=18 | | 6x(2x-1)-7x=5x-1 | | 2(x+5)-8=92 | | -x+3y=27 | | 7x+12=4x+30 | | 5x+28(x-2)=241 | | 2x^2+x-3=0 | | 5x-y=45 | | 5x-28(x-2)=241 | | 7x+42=4x+90 | | 3x+4y=12 | | X^2+2x+10=0 | | 3n+4n=n+16 | | 6a+2b=3.268 | | x^2-1=8 | | 4x-8=7x+3 | | x-2y=6 | | X^2=6x-1 | | x-77851=94103 | | 2x+2y=-10 | | -4(-3-2z)=9z | | 7x+45=2x+115 | | 25y=4(6y-5) | | 8y=7(y+4) |

Equations solver categories