15x-10+21x+7=-9+3x+16+x

Simple and best practice solution for 15x-10+21x+7=-9+3x+16+x 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-10+21x+7=-9+3x+16+x equation:


Simplifying
15x + -10 + 21x + 7 = -9 + 3x + 16 + x

Reorder the terms:
-10 + 7 + 15x + 21x = -9 + 3x + 16 + x

Combine like terms: -10 + 7 = -3
-3 + 15x + 21x = -9 + 3x + 16 + x

Combine like terms: 15x + 21x = 36x
-3 + 36x = -9 + 3x + 16 + x

Reorder the terms:
-3 + 36x = -9 + 16 + 3x + x

Combine like terms: -9 + 16 = 7
-3 + 36x = 7 + 3x + x

Combine like terms: 3x + x = 4x
-3 + 36x = 7 + 4x

Solving
-3 + 36x = 7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-3 + 36x + -4x = 7 + 4x + -4x

Combine like terms: 36x + -4x = 32x
-3 + 32x = 7 + 4x + -4x

Combine like terms: 4x + -4x = 0
-3 + 32x = 7 + 0
-3 + 32x = 7

Add '3' to each side of the equation.
-3 + 3 + 32x = 7 + 3

Combine like terms: -3 + 3 = 0
0 + 32x = 7 + 3
32x = 7 + 3

Combine like terms: 7 + 3 = 10
32x = 10

Divide each side by '32'.
x = 0.3125

Simplifying
x = 0.3125

See similar equations:

| 7z+8a=9A | | (2x+7)(3x+4)= | | 2=6y-4y-4 | | 18x+15-15x+26=-4x+7+9x+6 | | 8(2n-5)=(3n+2)+5 | | 4x^2+9y^2-40x+54y+37=0 | | x+30=8x+58 | | 3x-6y-8x+3y= | | 30=y+36 | | 2+7q+3r+a= | | 2x-9y-7x+6y= | | 30=y+6 | | 3x+14=5x+1 | | 72+8y-6y+72=0 | | 4p+1=17 | | -3(2y-4)-12=5 | | (m-2)x^2+1=0 | | 7=2t-11 | | 8d=3d+20 | | 3x^2+2y^2-15=0 | | y(x)=2x^3-9x^2+12x-9 | | -2(3-2x)+4=-7 | | [31]=3w+9-8w | | 6(x+2)=65 | | 30+4x= | | (2-3k)x^2+(4-k)x+2= | | 4x+2y=108 | | y=4x^3-3x-2 | | 8s= | | r+4= | | 14.73=-24.23-6.8b | | r+n= |

Equations solver categories