12x+5x-30=4x-2x

Simple and best practice solution for 12x+5x-30=4x-2x 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+5x-30=4x-2x equation:


Simplifying
12x + 5x + -30 = 4x + -2x

Reorder the terms:
-30 + 12x + 5x = 4x + -2x

Combine like terms: 12x + 5x = 17x
-30 + 17x = 4x + -2x

Combine like terms: 4x + -2x = 2x
-30 + 17x = 2x

Solving
-30 + 17x = 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.
-30 + 17x + -2x = 2x + -2x

Combine like terms: 17x + -2x = 15x
-30 + 15x = 2x + -2x

Combine like terms: 2x + -2x = 0
-30 + 15x = 0

Add '30' to each side of the equation.
-30 + 30 + 15x = 0 + 30

Combine like terms: -30 + 30 = 0
0 + 15x = 0 + 30
15x = 0 + 30

Combine like terms: 0 + 30 = 30
15x = 30

Divide each side by '15'.
x = 2

Simplifying
x = 2

See similar equations:

| 2x-1-x+22=30 | | 2x-10x+22=30 | | 64x^6+32x^4+16x^3+8x^2+1=0 | | 1-2-1+2= | | 5(x+3)=2(x-4) | | 16x^3+32x^2-9x-18=0 | | 2y^2-8y-42=0 | | 1(q)+1(r)= | | (-43m)+0= | | [(3m)(-7p)](5p)= | | 2-3=-4 | | X+6x-7=0 | | 12a^2-a-35=0 | | x^4-7x-3=0 | | (13x-1)+(14x+2)-(12x-3)=(8x-1)+(6x+8) | | 6y^2+y-12=0 | | Ln(2x)+ln(3x-1)=4 | | 2a+3(a-1)=12 | | -10x^2+81x-45=0 | | 20a^2+77a+18=0 | | 6b^2-38b+56=0 | | -12a^2-20a-7=0 | | 3b^2-26b+35=0 | | 7a^2+49a+84=0 | | 9a^2-64+0=0 | | 9a^2-64=0 | | 108=(3x)(x) | | 3x+4y=144 | | x-[-4]=-3 | | x-[-9]=-7 | | x-[-1]=2 | | x+-7.9=-9.9 |

Equations solver categories