3x-5=7x+13

Simple and best practice solution for 3x-5=7x+13 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-5=7x+13 equation:


Simplifying
3x + -5 = 7x + 13

Reorder the terms:
-5 + 3x = 7x + 13

Reorder the terms:
-5 + 3x = 13 + 7x

Solving
-5 + 3x = 13 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-5 + 3x + -7x = 13 + 7x + -7x

Combine like terms: 3x + -7x = -4x
-5 + -4x = 13 + 7x + -7x

Combine like terms: 7x + -7x = 0
-5 + -4x = 13 + 0
-5 + -4x = 13

Add '5' to each side of the equation.
-5 + 5 + -4x = 13 + 5

Combine like terms: -5 + 5 = 0
0 + -4x = 13 + 5
-4x = 13 + 5

Combine like terms: 13 + 5 = 18
-4x = 18

Divide each side by '-4'.
x = -4.5

Simplifying
x = -4.5

See similar equations:

| 5x-1=9x+10 | | 2k^2-k-36=0 | | (4x+3y)dy+(y-2x)=0 | | -8(3-7)+5(-3-9)= | | -8+3(-1+8)= | | a^2-5a+1=0 | | ax^2+5x-6=0 | | -7x^2+8x+4=0 | | 5+65x=39x+13 | | -8x+4=-12x+9 | | 3x^2+22=9x^2+24x+22 | | (x)(x+1)=56 | | 0.01481481481=fraction | | 3x^2+22=0 | | f(x)=2tanx^3 | | 4x+2y+0.5z=25 | | 2tanx^3=0 | | x^3y^-6Z^2/(2x^-5Y^9)^-1 | | 5x+4y-7=0 | | (3x+9)-(5x-4)+4x= | | 0.009(8-k)+0.09(k-7)=1 | | -48=-53x+41x | | 13(x-8)=1(x-20) | | 13x-8=1x-20 | | 7=(-2)2-3(-2)+2K | | log(10x-3)=4 | | 19.28=17.3/x | | (2x^2-11x-6)=0 | | 10(n+8)=2 | | (-2)2-3(-2)+2K= | | -2x^2+6x+4x-12=0 | | 2d=3d+4 |

Equations solver categories