45=-3(-3+4x)

Simple and best practice solution for 45=-3(-3+4x) 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 45=-3(-3+4x) equation:


Simplifying
45 = -3(-3 + 4x)
45 = (-3 * -3 + 4x * -3)
45 = (9 + -12x)

Solving
45 = 9 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
45 + 12x = 9 + -12x + 12x

Combine like terms: -12x + 12x = 0
45 + 12x = 9 + 0
45 + 12x = 9

Add '-45' to each side of the equation.
45 + -45 + 12x = 9 + -45

Combine like terms: 45 + -45 = 0
0 + 12x = 9 + -45
12x = 9 + -45

Combine like terms: 9 + -45 = -36
12x = -36

Divide each side by '12'.
x = -3

Simplifying
x = -3

See similar equations:

| 2x^2+81x-960=0 | | r^4-16= | | -2x^2=-16 | | x^3-27w^3= | | 5x(10-x)=0 | | 0.7x+1=0.3x+9 | | t^2-2T=-21 | | x^4-10x^3+18x^2+82x-91=0 | | 5x^2-30x=-21 | | 450+900x=2200 | | x^3-9x^2+9x+91=0 | | x+(x+2)+(x+4)=444 | | -8+15=0 | | 20(v+2)-4v=4(4v+2)-11 | | 6x+15=90 | | n=2x+3 | | 3-10+5=0 | | 1-4=11 | | t=2m+30 | | 12x+16y+8= | | 40=2x+5(-3x-18) | | -5=72 | | 2x-4=20-6x | | 12a^2b+4ab^3= | | P=18x-5y+14 | | y^2-7y+5=0 | | (x^2)-4x-32=0 | | 3(x+4)=(x-2)+6 | | 57y-14y-111=3200 | | 4(12-c)=60 | | 5x(3x+5)=100 | | 4(z-c)=60 |

Equations solver categories