10-7x=100-42x

Simple and best practice solution for 10-7x=100-42x 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 10-7x=100-42x equation:


Simplifying
10 + -7x = 100 + -42x

Solving
10 + -7x = 100 + -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.
10 + -7x + 42x = 100 + -42x + 42x

Combine like terms: -7x + 42x = 35x
10 + 35x = 100 + -42x + 42x

Combine like terms: -42x + 42x = 0
10 + 35x = 100 + 0
10 + 35x = 100

Add '-10' to each side of the equation.
10 + -10 + 35x = 100 + -10

Combine like terms: 10 + -10 = 0
0 + 35x = 100 + -10
35x = 100 + -10

Combine like terms: 100 + -10 = 90
35x = 90

Divide each side by '35'.
x = 2.571428571

Simplifying
x = 2.571428571

See similar equations:

| 159-7x=20x+18 | | (7x+14)(x^2-7x+10)=0 | | 3x+9=5x-25 | | n+1=10 | | 106-3x=4x+22 | | 5n=3(t-4) | | 11-7x=122-28x | | (3x)-3=18 | | 189-2x=34x+17 | | 4=3u-11 | | 2c-16=4 | | 2x^2+8x+16=19 | | 2f+1=7 | | 4-2u=2 | | 14x+15=25 | | 3u-2=1 | | 11b+3-3(2b-5)= | | 5+2h=9 | | 8x-5=3x-1 | | 7x^2+22x-24=0 | | 7(x+9)=10x+14 | | z=1-2z+1-z | | 9x^2-23=0 | | 14b-7a=42 | | 8(3x-1)=-8 | | 8(3x+1)=-8 | | 6x^2=-5x | | log(x+12)-log(2)=log(3x+5) | | 3u^2+u=2 | | 4x^2+16x+c=0 | | -10v+10=-10 | | 5(y-7)=8y+18 |

Equations solver categories