13=2x+9-15

Simple and best practice solution for 13=2x+9-15 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 13=2x+9-15 equation:


Simplifying
13 = 2x + 9 + -15

Reorder the terms:
13 = 9 + -15 + 2x

Combine like terms: 9 + -15 = -6
13 = -6 + 2x

Solving
13 = -6 + 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.
13 + -2x = -6 + 2x + -2x

Combine like terms: 2x + -2x = 0
13 + -2x = -6 + 0
13 + -2x = -6

Add '-13' to each side of the equation.
13 + -13 + -2x = -6 + -13

Combine like terms: 13 + -13 = 0
0 + -2x = -6 + -13
-2x = -6 + -13

Combine like terms: -6 + -13 = -19
-2x = -19

Divide each side by '-2'.
x = 9.5

Simplifying
x = 9.5

See similar equations:

| 10x+(x+3)(x-2)=(x+3)2 | | 2.85+x=7.10 | | -7(2t+4)=0 | | 10-4x=8-3x | | x-19+4x+x=180 | | 10(s-7)=-175 | | Sinx=-0.3 | | (a+2b)(a+b)= | | 10x+(x+3)(x-2)=(x+3)(x+3) | | 8(4s+3)=376 | | (e+4)*3=15 | | (u-10)*7=14 | | 2(a-8)= | | (q-5)*5= | | 9=(1+2)*(2+x) | | (e+4)*3= | | 5y+12=23 | | 12p=156 | | 5x-4(7-x)=-10 | | 201.6s=80 | | log[3](4x-19)=4 | | 6x+14=-26+2x | | 8(x-6)=9 | | 6+9x=-42+x | | -10(x-4)+56=-12-12 | | X+5+6=0 | | 6+9x=-24+x | | 4(x-3)-20=o | | 5x+24=8x-9 | | 7y-11y=-21-27 | | 5x-15=10x+8 | | 4cos^3x+3cosx=0 |

Equations solver categories