X+15-x+12-x+8=28

Simple and best practice solution for X+15-x+12-x+8=28 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 X+15-x+12-x+8=28 equation:


Simplifying
X + 15 + -1x + 12 + -1x + 8 = 28

Reorder the terms:
15 + 12 + 8 + X + -1x + -1x = 28

Combine like terms: 15 + 12 = 27
27 + 8 + X + -1x + -1x = 28

Combine like terms: 27 + 8 = 35
35 + X + -1x + -1x = 28

Combine like terms: -1x + -1x = -2x
35 + X + -2x = 28

Solving
35 + X + -2x = 28

Solving for variable 'X'.

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

Add '-35' to each side of the equation.
35 + X + -35 + -2x = 28 + -35

Reorder the terms:
35 + -35 + X + -2x = 28 + -35

Combine like terms: 35 + -35 = 0
0 + X + -2x = 28 + -35
X + -2x = 28 + -35

Combine like terms: 28 + -35 = -7
X + -2x = -7

Add '2x' to each side of the equation.
X + -2x + 2x = -7 + 2x

Combine like terms: -2x + 2x = 0
X + 0 = -7 + 2x
X = -7 + 2x

Simplifying
X = -7 + 2x

See similar equations:

| y/15=45 | | 2-((x-3)/4)=3(x-5) | | 7+6n=4n-8+5 | | -13-7x=-2x+8x | | (25x^3y^10)/35x^5y^2 | | -3-4x+4=-17-4x+2x | | 7x+9+5=20+x | | -96/(2/3) | | 96/(2/3) | | 4+5x=-14+3x | | g*1+17+g*1+g*1+g*1+32= | | 9x+2+4=10+7x | | 1/(e^x^2)=0 | | g*11+17+g*1+g*1+g*1+32= | | 3(4-4b)=-7(b-6) | | 9x-8y=-109 | | 0.5x^2+3x-19=0 | | n(4*8)*19= | | 5x+8y=39 | | 0.5xsquared+3x-19=0 | | 17p-12=10p-13+7p | | 2x+10+x+60+3x-50=180 | | 60=-16t^2+5t+105 | | 32/(2/5) | | 4/3(3.14)(x)^3=9203 | | 6+7h+(-6)-3h= | | 2(5m-4n)-(3m-7n)= | | lnx-7[ln(x-4)+ln(x+4)]=0 | | 5(h+2)=12h | | 200-1.5=180-0.5x | | 8d(2d+5)=-16 | | 4nq+6q+2qn= |

Equations solver categories