15x-3=30x+7

Simple and best practice solution for 15x-3=30x+7 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 15x-3=30x+7 equation:


Simplifying
15x + -3 = 30x + 7

Reorder the terms:
-3 + 15x = 30x + 7

Reorder the terms:
-3 + 15x = 7 + 30x

Solving
-3 + 15x = 7 + 30x

Solving for variable 'x'.

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

Add '-30x' to each side of the equation.
-3 + 15x + -30x = 7 + 30x + -30x

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

Combine like terms: 30x + -30x = 0
-3 + -15x = 7 + 0
-3 + -15x = 7

Add '3' to each side of the equation.
-3 + 3 + -15x = 7 + 3

Combine like terms: -3 + 3 = 0
0 + -15x = 7 + 3
-15x = 7 + 3

Combine like terms: 7 + 3 = 10
-15x = 10

Divide each side by '-15'.
x = -0.6666666667

Simplifying
x = -0.6666666667

See similar equations:

| 5(x-3)+8=-7 | | 7(7c-1)-8=47c+7 | | 6n^2+6=228 | | -8x+7y=224 | | 0.5x=120 | | -x-6y=-18 | | (x^3-10x^2+25x-6)/(x-6) | | X-8/4=x/5 | | y=-5x-11 | | 2x9-14/7x4 | | 1x0-0/y | | 3/(2x-4)-5/(3x-6)=3/5 | | 2(9y-3)-(8y+5)= | | 175(330-y)+90y=39560 | | x+5x/6+20x/30=150 | | 18x^3-39x^2-24x=p | | (9r+7)-(3-7r)+(2r-9)= | | 5(x-5)-9=-34 | | y-16/2=13 | | (-8)-7=9x+10-8x | | .5(6x+10)=2(x-3) | | 1/7(2x-3)=7 | | 4(3x+4)=17x+15-5x+1 | | 4x-1/x-1=4*(x+2)/x+1 | | -8-7=9x+10-8x | | 2x-6=15+5x | | 9x-8=2(x-4) | | x-1/8=-1/4 | | 2(x-1)+3(2x+1)=7 | | uv=6 | | 3x/2-x=x/10-6/5 | | -x/2=12 |

Equations solver categories