7x+9=8.2

Simple and best practice solution for 7x+9=8.2 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+9=8.2 equation: 


Simplifying
7x + 9 = 8.2

Reorder the terms:
9 + 7x = 8.2

Solving
9 + 7x = 8.2

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 7x = 8.2 + -9

Combine like terms: 9 + -9 = 0
0 + 7x = 8.2 + -9
7x = 8.2 + -9

Combine like terms: 8.2 + -9 = -0.8
7x = -0.8

Divide each side by '7'.
x = -0.1142857143

Simplifying
x = -0.1142857143

See similar equations:

| (x^2-a^2)dy=0 | | 4(x^2-4.75x-15.75)=0 | | 4(5+2X)=17 | | 2×/3=7 | | 12=15(z-15) | | 4(x^2-4.75-15.75)=0 | | x^2+6x-11=6(x+2) | | -2(2k-8)=-36 | | x+18=4+2x-3x | | x^2+4y^2-16y+12=0 | | 5x+8(8+9)=77 | | x^2+2xy+y^2-8x-8y-33=0 | | p=6t-400 | | 3x+(6+9)=99 | | -5=-8+a | | y=5sin(x-60) | | dy=0 | | 6*x^1/3 | | m^2+n^2=15 | | (14-14x)-(-14x+14)= | | 5/12*3/10 | | 3318.1008=2*3.14*r^2+2*3.14*r*36.5 | | -7y+19=4 | | xcos(x)=0 | | 2x+5=8x-75 | | 1+3v=10 | | 3x*y=3xy | | 2n+3=3n-39 | | 2(2+x)=14 | | 5x/-x=1/5 | | 6=-2/5k-2 | | (x-0.70)(x+.94)(x-1.23)=0 |

Equations solver categories