.3(x-7)=2x

Simple and best practice solution for .3(x-7)=2x 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 .3(x-7)=2x equation:


Simplifying
0.3(x + -7) = 2x

Reorder the terms:
0.3(-7 + x) = 2x
(-7 * 0.3 + x * 0.3) = 2x
(-2.1 + 0.3x) = 2x

Solving
-2.1 + 0.3x = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-2.1 + 0.3x + -2x = 2x + -2x

Combine like terms: 0.3x + -2x = -1.7x
-2.1 + -1.7x = 2x + -2x

Combine like terms: 2x + -2x = 0
-2.1 + -1.7x = 0

Add '2.1' to each side of the equation.
-2.1 + 2.1 + -1.7x = 0 + 2.1

Combine like terms: -2.1 + 2.1 = 0.0
0.0 + -1.7x = 0 + 2.1
-1.7x = 0 + 2.1

Combine like terms: 0 + 2.1 = 2.1
-1.7x = 2.1

Divide each side by '-1.7'.
x = -1.235294118

Simplifying
x = -1.235294118

See similar equations:

| 4x^2-24=20 | | 4/7=p/28 | | 4y-7=41 | | 2(x-4)=3(x/3-7 | | (x-2)2+(y+1)2=5 | | 9=12(-2+5x) | | 3x+60=7x-3(2*4x)-2x | | 15x^13-10x^10-4=0 | | 7n+3=227 | | 5lne-3=0 | | 60(p+10)-3(2p+12)=-4p+4 | | 12x+6=6x+66 | | ((loga^21)-1)/(loga-1) | | 3x=16-13x | | X^2-22+192=0 | | (-2x^2)x+4x=-1 | | 21+9y=16y | | -2x+4x=-1 | | 6-6=-6x-7 | | (2x-3)2-8=0 | | 7+3x=2(-x+5)-18 | | 2x+3=1x+1 | | lnx=0.82 | | 42+y=6y | | 2x+14+5x-4=360 | | 12/42=200 | | 12/42=200/h | | 9-(5-2x)=8 | | 12/42=200h | | y=8x-6/7 | | 10x^2-9=711 | | x^2+(-1)+(-12)=0 |

Equations solver categories