12x-3(5+4x)=-15

Simple and best practice solution for 12x-3(5+4x)=-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 12x-3(5+4x)=-15 equation:


Simplifying
12x + -3(5 + 4x) = -15
12x + (5 * -3 + 4x * -3) = -15
12x + (-15 + -12x) = -15

Reorder the terms:
-15 + 12x + -12x = -15

Combine like terms: 12x + -12x = 0
-15 + 0 = -15
-15 = -15

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

Combine like terms: -15 + 15 = 0
0 = -15 + 15

Combine like terms: -15 + 15 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 7x/2=49 | | x^2+x=500000000000000000 | | 2/x=x-4/16 | | 12(5+2y)=-4y-(6-9y) | | y^2-14y=26 | | x^2+x=500000000000000 | | 9(3)+9(5)= | | 2(x-7)=-3x | | x^2+x=y | | -2+14=14x-4-13x | | ln(5x+2)-ln*x=ln*6 | | -3x^2+44x+0=0 | | i(2x-4y)=4x+2-iy | | 45x^2=0 | | x^2+x=500000000000 | | 3(x-4)=108/12 | | 1-x=6x-48 | | 9x+3=-5+6x+17 | | y^2-2y+17=0 | | 9(w-8)=-7w+8 | | 3x-(-5-4x)=-9 | | -4(-5x+21)+y=6 | | -5x-9=4x+9 | | y=2x^2-4x+10 | | 10=-2x | | -5+4=-4(2y+2) | | 3/4(x-8)=15 | | 2A=ah+bh | | (4x+5)=(6x-9) | | 4-(9k+9)=36-12k | | 49x=7x^2-15 | | 5[3x-5(6x+y)]= |

Equations solver categories