7x+15=9x-19

Simple and best practice solution for 7x+15=9x-19 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=9x-19 equation:


Simplifying
7x + 15 = 9x + -19

Reorder the terms:
15 + 7x = 9x + -19

Reorder the terms:
15 + 7x = -19 + 9x

Solving
15 + 7x = -19 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
15 + 7x + -9x = -19 + 9x + -9x

Combine like terms: 7x + -9x = -2x
15 + -2x = -19 + 9x + -9x

Combine like terms: 9x + -9x = 0
15 + -2x = -19 + 0
15 + -2x = -19

Add '-15' to each side of the equation.
15 + -15 + -2x = -19 + -15

Combine like terms: 15 + -15 = 0
0 + -2x = -19 + -15
-2x = -19 + -15

Combine like terms: -19 + -15 = -34
-2x = -34

Divide each side by '-2'.
x = 17

Simplifying
x = 17

See similar equations:

| 11b-17=19 | | x+18+2x+3+x+4=180 | | (7+6x^2+6x^3)(5x+12(x+1))= | | a(X+b)=b(X-c) | | 24y=14+3y | | x^10-x^9= | | 15x^4=0 | | 17x-8x-9=79-40 | | 5-(3x-10)=-15 | | 7x+4=7(x+6) | | y-3.78=45.22 | | x+29+33=180 | | 29c+20=281 | | -2+2x-2+3x=20 | | 2x^2=-2+3 | | (3/4)x-1=(4/5) | | 4x-5(x+3)=18 | | 63u+28= | | 3-(4x+10)=33 | | 5(m+2)=-15 | | (2x+16)+(9x-25)=167 | | x-5-3=-10 | | 5(x+2)=2(x-3) | | P^2+5=-5p | | X-3-4-3=1 | | 6x-4+2x+8=1 | | 2(c-3)=20 | | (6x+24)+(6x)=96 | | x^4-49x^2= | | (x-8)/5=7 | | =8.3331x+4E-06 | | b-12=-12 |

Equations solver categories