12-7x=217-42x

Simple and best practice solution for 12-7x=217-42x 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 12-7x=217-42x equation:


Simplifying
12 + -7x = 217 + -42x

Solving
12 + -7x = 217 + -42x

Solving for variable 'x'.

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

Add '42x' to each side of the equation.
12 + -7x + 42x = 217 + -42x + 42x

Combine like terms: -7x + 42x = 35x
12 + 35x = 217 + -42x + 42x

Combine like terms: -42x + 42x = 0
12 + 35x = 217 + 0
12 + 35x = 217

Add '-12' to each side of the equation.
12 + -12 + 35x = 217 + -12

Combine like terms: 12 + -12 = 0
0 + 35x = 217 + -12
35x = 217 + -12

Combine like terms: 217 + -12 = 205
35x = 205

Divide each side by '35'.
x = 5.857142857

Simplifying
x = 5.857142857

See similar equations:

| 0=4x^3-10x+4 | | x^2+7x+7=1 | | x=25-2.5y | | (y^7z^5)(y^12z)= | | 2x+163=10x-13 | | 3p-2q=4 | | 125= | | 3(5x-2)+6=30 | | n=9m | | 114-6x=10+18 | | b-4+8=-42 | | 5(k-2)-(6k-8)=-2k | | c-3+15=8 | | 2x+3+4x=15 | | 28-4y=6-2y | | 1/3z+3/4=-2/3z+1/2 | | 5(2k-4)= | | 7(a+8)a=32 | | 9y+1-6y=4+2y+9 | | ((2x)/(x-4))-(4/(x+5))=2 | | 3x-6+3x-6=2x-7+2x-7 | | 4y*2y= | | S^2-9= | | 4x+11x=65-2x | | 12f-9=36 | | -3(2x-1)=18 | | 10x+17=4x+37 | | 5k-10=3 | | 28-4y=6 | | 0=p-4 | | 0=-1.52x+9.16-83 | | 16=yz |

Equations solver categories