130+.20x=80+.70x

Simple and best practice solution for 130+.20x=80+.70x 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 130+.20x=80+.70x equation:


Simplifying
130 + 0.20x = 80 + 0.70x

Solving
130 + 0.20x = 80 + 0.70x

Solving for variable 'x'.

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

Add '-0.70x' to each side of the equation.
130 + 0.20x + -0.70x = 80 + 0.70x + -0.70x

Combine like terms: 0.20x + -0.70x = -0.5x
130 + -0.5x = 80 + 0.70x + -0.70x

Combine like terms: 0.70x + -0.70x = 0.00
130 + -0.5x = 80 + 0.00
130 + -0.5x = 80

Add '-130' to each side of the equation.
130 + -130 + -0.5x = 80 + -130

Combine like terms: 130 + -130 = 0
0 + -0.5x = 80 + -130
-0.5x = 80 + -130

Combine like terms: 80 + -130 = -50
-0.5x = -50

Divide each side by '-0.5'.
x = 100

Simplifying
x = 100

See similar equations:

| 180=120t/10v | | 4/7m=2/7(m+1) | | 5/7x+2/7=-1 | | 180=120x/10 | | 4/7m=3/7(m+1) | | 2x+8=-10/2 | | 2/7m=2/7 | | 22=703w/66 | | 3+[2x+1]=6 | | 5(x-2)-(3x+4)= | | 7-1-6x=-1 | | -7n-5=4 | | -12t-2(-1.8-8t)=27.6 | | 1/2x+7=x+3 | | -9m-1=1+9m | | 4x+-x+1=-2x+16 | | 5+2(5x-5)=5-5(2x+1) | | (3t/4)+(1/4)=(t/8)-(1/2) | | -9/2*160/9+80=0 | | 4(x+7)=7x+4-3x+24 | | 10/3=10a+4(-3/4a-2/3) | | 3t/4+1/4=t/8-1/2 | | -1=3x+-2x+4+-2x | | (x^2)-(275+4x)=162 | | 5k-3k-10= | | 6t-t= | | 7x-6=7(x+7) | | x^(1/2)-(275+4x)=162 | | 5x-3=1x+15 | | 1/77-4/x | | -15.5=19x-28x-3.5 | | 1/77/3/X |

Equations solver categories