7x-3.9x=6.2

Simple and best practice solution for 7x-3.9x=6.2 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 7x-3.9x=6.2 equation:


7x-3.9x=6.2

We simplify the equation to the form, which is simple to understand 
7x-3.9x=6.2

We move all terms containing x to the left and all other terms to the right. 
+7x-3.9x=+6.2

We simplify left and right side of the equation. 
+3.1x=+6.2

We divide both sides of the equation by 3.1 to get x. 
x=2

See similar equations:

| q-3=-7 | | X(x+1)=150 | | 84=x+(x+18) | | 5x+-5=24 | | (8x+5)(2x-5)=10x-50 | | 4x-0.76=3(x-0.03) | | 5(3-2x)+4x=3 | | 830,000,000=108(9.68167592593)215,621 | | 3x+10=42 | | 9x+3-4x-8= | | 3/4(x+4)=3 | | -8x-39=-4x+61 | | 830,000,000=108x-215,621 | | (x-2)(x+1)=18 | | x^3-5x^2+16=0 | | 6+p=5 | | 108x-215,621=830,000,000 | | 1.5*7.5= | | 108x-215,621=2000 | | 12x-3x-1=5 | | k+4=1 | | 108x-215,621=x | | 108x-215,621=0 | | 2z^2+z+7=8 | | -35-5x=19-2x | | 4x+42=6(x+7)-2x | | k^2-4=0 | | -2(x+1)=3(x+1) | | 3(x-4)=6x-7-3x | | 7=-16t^2+16t+3 | | 5x-7=8x+8 | | x^6-3x^5+x-3=0 |

Equations solver categories