3900-3x=-300+2x

Simple and best practice solution for 3900-3x=-300+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 3900-3x=-300+2x equation:


Simplifying
3900 + -3x = -300 + 2x

Solving
3900 + -3x = -300 + 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.
3900 + -3x + -2x = -300 + 2x + -2x

Combine like terms: -3x + -2x = -5x
3900 + -5x = -300 + 2x + -2x

Combine like terms: 2x + -2x = 0
3900 + -5x = -300 + 0
3900 + -5x = -300

Add '-3900' to each side of the equation.
3900 + -3900 + -5x = -300 + -3900

Combine like terms: 3900 + -3900 = 0
0 + -5x = -300 + -3900
-5x = -300 + -3900

Combine like terms: -300 + -3900 = -4200
-5x = -4200

Divide each side by '-5'.
x = 840

Simplifying
x = 840

See similar equations:

| n(n+2)=2862 | | (-x-3)(2x^2+5x+8)=0 | | -5(5x+4)=4x-2 | | 14x-9=31-6x | | 20x^2+27x-26=0 | | 5x-7=10+8 | | .4+p=.8+.6p | | Cos(x+60)=2sinx | | 3x-5+8x=2x+7 | | -8x-7y=51 | | 6(r-2)-4=-10 | | 7x+2-8x+9=-4 | | 2x^2+14x=5x+18 | | 7x^3(5x^2+3x+1)=0 | | 10c^2-9c+2=0 | | 17x-9=57-5x | | 6y^2-13y+15=0 | | 3k-5=7k-16 | | 4-3m=11 | | 10=4+3f | | X-5=-3x-2 | | 8(4w+2)=-50 | | 180-(3x-30)= | | 2x+5y+z=15 | | 8(4w+2)=-20 | | 20x^3-5x= | | 8x^2+10=-3 | | 5x+8+-3x=-35 | | Ab-2cd=e | | -3x^2+37x-90=0 | | 10x+7=6x+10x | | 2ln(x-4)=ln(x+6)+ln(5) |

Equations solver categories