7x-29-21x=3+(12+2x)

Simple and best practice solution for 7x-29-21x=3+(12+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 7x-29-21x=3+(12+2x) equation:


Simplifying
7x + -29 + -21x = 3 + (12 + 2x)

Reorder the terms:
-29 + 7x + -21x = 3 + (12 + 2x)

Combine like terms: 7x + -21x = -14x
-29 + -14x = 3 + (12 + 2x)

Remove parenthesis around (12 + 2x)
-29 + -14x = 3 + 12 + 2x

Combine like terms: 3 + 12 = 15
-29 + -14x = 15 + 2x

Solving
-29 + -14x = 15 + 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.
-29 + -14x + -2x = 15 + 2x + -2x

Combine like terms: -14x + -2x = -16x
-29 + -16x = 15 + 2x + -2x

Combine like terms: 2x + -2x = 0
-29 + -16x = 15 + 0
-29 + -16x = 15

Add '29' to each side of the equation.
-29 + 29 + -16x = 15 + 29

Combine like terms: -29 + 29 = 0
0 + -16x = 15 + 29
-16x = 15 + 29

Combine like terms: 15 + 29 = 44
-16x = 44

Divide each side by '-16'.
x = -2.75

Simplifying
x = -2.75

See similar equations:

| b^2-7bg-30g^2=0 | | 2b-7-5b-3= | | x^4+x^3+x^2+x+1=1 | | 25x^2+110x+40= | | 2z-z=12 | | 4(8x-5)=25 | | 126=-3x | | d-21=-20 | | 10-x=68 | | .5x+5y+10z=100 | | (26x+38)=180 | | 3(-2y)-5y=6(-2y)+y | | dx(-4x-3y)=dy(2x+y) | | t^2-2ty-48y^2=0 | | ln*3*x=10 | | .25x+.4y=26 | | x-13=-52 | | 3x-8=5(x+2) | | 6-4+7=7-9+6 | | 4x+3(4X-13)=153 | | -1.9x-8=-1.4x+1 | | 1-3x+3=9x-8+12x | | 10x^4+5x^3=0 | | 3-2x=19+6x | | 3x-5y=6x+y | | 1/6(36-24x)=2/3(27-6x)+2x | | 1/6(36-24x)=2/3(27-6x)+2 | | 2x-6=82 | | 3x-5x=6x+y | | 70=16p-10 | | X^2+2x+80= | | 97=87-n |

Equations solver categories