7x+15=4x+57

Simple and best practice solution for 7x+15=4x+57 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+15=4x+57 equation:


Simplifying
7x + 15 = 4x + 57

Reorder the terms:
15 + 7x = 4x + 57

Reorder the terms:
15 + 7x = 57 + 4x

Solving
15 + 7x = 57 + 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.
15 + 7x + -4x = 57 + 4x + -4x

Combine like terms: 7x + -4x = 3x
15 + 3x = 57 + 4x + -4x

Combine like terms: 4x + -4x = 0
15 + 3x = 57 + 0
15 + 3x = 57

Add '-15' to each side of the equation.
15 + -15 + 3x = 57 + -15

Combine like terms: 15 + -15 = 0
0 + 3x = 57 + -15
3x = 57 + -15

Combine like terms: 57 + -15 = 42
3x = 42

Divide each side by '3'.
x = 14

Simplifying
x = 14

See similar equations:

| 7w+43w=15 | | 2x+112=4x-22 | | 2v-2=16 | | 7xsquared+4x-5=0 | | 8x+70=3x+30 | | (3X+4)(X+2)= | | 5(x-8)(3x-10)=0 | | ((2x^4y^-3)^-2(2x^-1y^-2)^4)^3/2x^-7y^-3 | | x-9=2x-19 | | 3x+20=6x-13 | | 4/5+1/6= | | 0.23y-1.5=0.13y+3-0.8 | | lny=(lnx)/2 | | 4t-21+t^2= | | 6y-7=-19+3y | | 7x+8=5x+30 | | 5p^2-2=-4p | | 8y-4x=40 | | r^3+54r=15r^2 | | 37=3.14*D | | X^6=45 | | 3x+53=5x+15 | | g=2x+y | | (9-4i)(3-4i)= | | 4w-2/3x=4/3(x-23) | | x²-x/4=25 | | -x+6=-4x+15 | | 7log(x)= | | (X+5)(3x-3)=0 | | 3x^2-11x+22=0 | | z^2+4z+2=0 | | 7x+6-6x=45-7x |

Equations solver categories