12+2-15=x+5

Simple and best practice solution for 12+2-15=x+5 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 12+2-15=x+5 equation:


Simplifying
12 + 2 + -15 = x + 5

Combine like terms: 12 + 2 = 14
14 + -15 = x + 5

Combine like terms: 14 + -15 = -1
-1 = x + 5

Reorder the terms:
-1 = 5 + x

Solving
-1 = 5 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-1 + -1x = 5 + x + -1x

Combine like terms: x + -1x = 0
-1 + -1x = 5 + 0
-1 + -1x = 5

Add '1' to each side of the equation.
-1 + 1 + -1x = 5 + 1

Combine like terms: -1 + 1 = 0
0 + -1x = 5 + 1
-1x = 5 + 1

Combine like terms: 5 + 1 = 6
-1x = 6

Divide each side by '-1'.
x = -6

Simplifying
x = -6

See similar equations:

| 12.5p-(2+p)p=2.5 | | 3x^2+28x+64=0 | | 21=t(t-4) | | 5X+5-25X=3-10X-7 | | 3.4w-1.2w-4=12 | | 36x^2+28x+64=0 | | 144+31.36=((c)(c)) | | 111+x+77=x+48 | | (2p+4)+5x(p-1)-p+7= | | -2-40=8(1-x) | | -14x-23-15x=157 | | 4y=-2.5x+59 | | 2x^2-3a+2a^2=0 | | 3m-5=11 | | 3(1-4n)-6=-27-6n | | 12.5p-(2+p)forp=2.5 | | 7x-10+75=11x+17 | | 7(n+5)-12=26 | | Qd=500-5P | | 5(t+3.9)=11t-12.3 | | (-3x^2y^4)(-2xy^2)= | | 3(v-5)+4v=-17+7v | | 2(3x-1)+5(x+4)=3(x+7)-x+6 | | -6v-(1+8v)=-113 | | 3x-3=3[7-x] | | 27+4+61=14x+8 | | 0.15-0.01(x+1)=0.02(2-x) | | 7x-(-1)=-4 | | 500x+x^2=1000 | | 295+39n=350+33n | | 9.2x-8.8= | | 4(x+5)-2x=22 |

Equations solver categories