142-7x=20x+19

Simple and best practice solution for 142-7x=20x+19 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 142-7x=20x+19 equation:


Simplifying
142 + -7x = 20x + 19

Reorder the terms:
142 + -7x = 19 + 20x

Solving
142 + -7x = 19 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
142 + -7x + -20x = 19 + 20x + -20x

Combine like terms: -7x + -20x = -27x
142 + -27x = 19 + 20x + -20x

Combine like terms: 20x + -20x = 0
142 + -27x = 19 + 0
142 + -27x = 19

Add '-142' to each side of the equation.
142 + -142 + -27x = 19 + -142

Combine like terms: 142 + -142 = 0
0 + -27x = 19 + -142
-27x = 19 + -142

Combine like terms: 19 + -142 = -123
-27x = -123

Divide each side by '-27'.
x = 4.555555556

Simplifying
x = 4.555555556

See similar equations:

| b(2a-6b)= | | 16+x=130 | | 16x+x=130 | | x=130 | | x=a*378+38 | | 9b-7=54b-87 | | 13x^2-78x+153=0 | | 2+10=13 | | 7d=d-12 | | 5-6(x+1/3)=0 | | 13x^2-78x=153 | | (10-3x)+5=2 | | X+0.02x=225 | | -(5x-3)-(5x-6)+14=-6(x-1)-(9x+6)+3 | | y=x^2+18x-307 | | 4x-(5+x)=3x+(2x-1) | | 2(x-8)=3(x-3) | | 2x+7=8x+1 | | x^6-10x^3+9=0 | | 8x-9+x-17=3x+4+8x-12 | | 10y+7a+2-5a-7y+11= | | .25(8x-16)=2x+5 | | 6y+8=3y-4 | | .2x+9=.5x | | 10x-5+12=7x+21-4x | | 1+6x=-x+127 | | 85=-6+7+4x | | -5m=20+3m | | 18u+73=16u+81 | | 3(4)+2=26 | | 5(x+3)+2x=15+7x | | 5n-3=9n+5 |

Equations solver categories