7x+13=3x+4

Simple and best practice solution for 7x+13=3x+4 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+13=3x+4 equation:


Simplifying
7x + 13 = 3x + 4

Reorder the terms:
13 + 7x = 3x + 4

Reorder the terms:
13 + 7x = 4 + 3x

Solving
13 + 7x = 4 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
13 + 7x + -3x = 4 + 3x + -3x

Combine like terms: 7x + -3x = 4x
13 + 4x = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
13 + 4x = 4 + 0
13 + 4x = 4

Add '-13' to each side of the equation.
13 + -13 + 4x = 4 + -13

Combine like terms: 13 + -13 = 0
0 + 4x = 4 + -13
4x = 4 + -13

Combine like terms: 4 + -13 = -9
4x = -9

Divide each side by '4'.
x = -2.25

Simplifying
x = -2.25

See similar equations:

| 4y=4-8x | | f(4)=7(4)+2 | | 28+3y-4=12y-11-4y | | 4+(7+7)= | | 3x^2=10-13 | | -10x-8y=14 | | 128=-10x+8 | | G(x)=3x-8 | | 15x-7x=24 | | 4s+4=20 | | 70.4x-.8x^2=965.6 | | 5x+-7y=10 | | 5+-g=14 | | (8-5)+8= | | -7x+8=-5 | | -7d=16 | | 4(-7x+13)=49 | | f(x)=7(4)+2 | | -3(h-6)=3(2h+3) | | 10x+5y-7y-8x= | | 2(5x+1)=7x | | x=2x*6x | | 1+4k=17 | | n+8=8(n-4)+4(n-4) | | 6-5y=12 | | n+8n=8(n-4)+4(n-9) | | 3(2z-2)-3(2-3z)=12 | | 9-2x=3y | | 5x+2=4x+9 | | 4x+p*f=7 | | Cyrus+7=n | | 5(2x-7)+3=3(x-1)-1 |

Equations solver categories