-15+3x+4x=30-2x

Simple and best practice solution for -15+3x+4x=30-2x 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 -15+3x+4x=30-2x equation:


Simplifying
-15 + 3x + 4x = 30 + -2x

Combine like terms: 3x + 4x = 7x
-15 + 7x = 30 + -2x

Solving
-15 + 7x = 30 + -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.
-15 + 7x + 2x = 30 + -2x + 2x

Combine like terms: 7x + 2x = 9x
-15 + 9x = 30 + -2x + 2x

Combine like terms: -2x + 2x = 0
-15 + 9x = 30 + 0
-15 + 9x = 30

Add '15' to each side of the equation.
-15 + 15 + 9x = 30 + 15

Combine like terms: -15 + 15 = 0
0 + 9x = 30 + 15
9x = 30 + 15

Combine like terms: 30 + 15 = 45
9x = 45

Divide each side by '9'.
x = 5

Simplifying
x = 5

See similar equations:

| s+7(.15)=5.55 | | x+23=2x+27 | | 3.60+.60x=12.00 | | 10+5=25 | | 7z-z=-1+4z-2-1 | | 49x^2-7x-6=0 | | -k-6k=10-5 | | 7x+3(x+5)=125 | | 5c-6.5c=23.5 | | 3(22-5)=7(y-1) | | 4(6x-4)=7x-(2x-3) | | 7s(.15)=5.55 | | -6r-7.5-4=22.5 | | 3x+2=3x-54.5 | | 9+4y=(93-4) | | 14y-9y=25 | | -6(p-4)=-36 | | P+(-10)=-13 | | 9.5y=4.5(2y+6.5) | | 3(y+7)=27 | | 3x-1=4x-14 | | 2xyz+x=16 | | 13x+15=17x-3 | | .06x^2+1.1x-200= | | 4x+5=-29-4x | | x-1.4=1.8 | | X^2-10z+5=0 | | 0.5x+2.5=9.5 | | 12+10r=252 | | (2y+5)=3y | | ln((x^2)-20)=ln(x) | | 6r^2+6=-63 |

Equations solver categories