-0.20(70)+0.80x=0.30(70+x)

Simple and best practice solution for -0.20(70)+0.80x=0.30(70+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 -0.20(70)+0.80x=0.30(70+x) equation:


Simplifying
-0.20(70) + 0.80x = 0.30(70 + x)

Multiply -0.20 * 70
-14 + 0.80x = 0.30(70 + x)
-14 + 0.80x = (70 * 0.30 + x * 0.30)
-14 + 0.80x = (21 + 0.30x)

Solving
-14 + 0.80x = 21 + 0.30x

Solving for variable 'x'.

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

Add '-0.30x' to each side of the equation.
-14 + 0.80x + -0.30x = 21 + 0.30x + -0.30x

Combine like terms: 0.80x + -0.30x = 0.5x
-14 + 0.5x = 21 + 0.30x + -0.30x

Combine like terms: 0.30x + -0.30x = 0.00
-14 + 0.5x = 21 + 0.00
-14 + 0.5x = 21

Add '14' to each side of the equation.
-14 + 14 + 0.5x = 21 + 14

Combine like terms: -14 + 14 = 0
0 + 0.5x = 21 + 14
0.5x = 21 + 14

Combine like terms: 21 + 14 = 35
0.5x = 35

Divide each side by '0.5'.
x = 70

Simplifying
x = 70

See similar equations:

| 2(3y+8)+3y=7 | | -3n=2n | | (-7x+7)+4=-6(x+4) | | =5xw-35w-x+7 | | 10x^2+11x+11=0 | | -4x+2=-5-10x | | 4y^2=-12y-5 | | -3n=2n+5 | | 93=33x | | 3x+4(3x+26)=-1 | | 3x^2+42x+105=0 | | -3v=5v^2-2 | | -y+46=32 | | -1.5x+9=10 | | X=18+9y | | -1.5x+9=0.10 | | a+5=5(15+5a) | | 2x+3x+4x-6=75 | | 9(x-2)-2=5x+4(-4+x) | | 5(3y+5)+2y=8 | | -5p+50=-30 | | 0=x^3-7x^2+19x-45 | | 3x-11=5+4x | | 125-x^2-10x=0 | | 11x=45 | | 8xy=64 | | 3+-3t=-12 | | 0.85+0.15= | | y=0.15x+0.85 | | -x^2-2x+3=-21 | | -x^2-2x+3=21 | | 1-2m=5 |

Equations solver categories