2x+2.2=7.8

Simple and best practice solution for 2x+2.2=7.8 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 2x+2.2=7.8 equation: 


Simplifying
2x + 2.2 = 7.8

Reorder the terms:
2.2 + 2x = 7.8

Solving
2.2 + 2x = 7.8

Solving for variable 'x'.

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

Add '-2.2' to each side of the equation.
2.2 + -2.2 + 2x = 7.8 + -2.2

Combine like terms: 2.2 + -2.2 = 0.0
0.0 + 2x = 7.8 + -2.2
2x = 7.8 + -2.2

Combine like terms: 7.8 + -2.2 = 5.6
2x = 5.6

Divide each side by '2'.
x = 2.8

Simplifying
x = 2.8

See similar equations:

| 5-2x=x-1 | | log(6)+log(x-3)=2log(6) | | 2(5n+3)=8n+29 | | 4x-20=-2x-38 | | 3=5x-(8) | | -6x+8y=-15 | | N-(-15)=8 | | 13b=1b*13 | | 2x^2-12x-50=0 | | 9(2+y)=8(9+y) | | -8x-8=4x-44 | | M+(-2)=-21 | | -4x^2=18x+18 | | 8x+64=7x+55 | | 6tan(x)+5=4 | | -6=-20-x | | (x+2)2-12=0 | | 42=-7n | | f(x)=2x^2+8+9 | | 5(x-3)(4x+9)=0 | | 6b+8=2b+32 | | 18y-11y=56 | | X-(-6)=16 | | ln(x+7)-ln(x-8)=ln(x) | | 8x-16y=32 | | 4x-8+3x=180 | | -x+14=9 | | 9(x-9)(2x+9)=0 | | xy-3x+4y-12=0 | | -97=4(19-2x)+3 | | -20=-15+a | | 14b=-280 |

Equations solver categories