7x+9=22x-1

Simple and best practice solution for 7x+9=22x-1 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=22x-1 equation:


Simplifying
7x + 9 = 22x + -1

Reorder the terms:
9 + 7x = 22x + -1

Reorder the terms:
9 + 7x = -1 + 22x

Solving
9 + 7x = -1 + 22x

Solving for variable 'x'.

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

Add '-22x' to each side of the equation.
9 + 7x + -22x = -1 + 22x + -22x

Combine like terms: 7x + -22x = -15x
9 + -15x = -1 + 22x + -22x

Combine like terms: 22x + -22x = 0
9 + -15x = -1 + 0
9 + -15x = -1

Add '-9' to each side of the equation.
9 + -9 + -15x = -1 + -9

Combine like terms: 9 + -9 = 0
0 + -15x = -1 + -9
-15x = -1 + -9

Combine like terms: -1 + -9 = -10
-15x = -10

Divide each side by '-15'.
x = 0.6666666667

Simplifying
x = 0.6666666667

See similar equations:

| -2+8y=13 | | 3x^2/3-5x^1/3-2=0 | | 12xc-8x^2y= | | 4w+6=-2-10w | | 3(3x+8)=12x-15 | | 2(4-2y)=-2(y+5) | | 5/6X2/3= | | 12xcubed-8xsquaredy= | | 4c-9c-8c= | | [-4x+(10-5x)]+5x= | | 4x-y=-5x-3y | | -7=(1/4)D−45 | | tan(7x)=1 | | 4(X+8)-7=25 | | 12xcubed-8xsqauredy= | | 9t^2+63t=0 | | 3[-3(2x+4)+3(3x-3)]= | | -5x/-8-1 | | y=1.1511(0.072) | | 79/50 | | -5/8-8-1 | | 3+4=-1 | | 3(-2)-4=-30 | | 4(1+6m)=3m | | 5[-5(2x+4)+4(4x-3)]= | | -8z-z=-2z-6-4z | | 490=R-.3R | | -192=-8(1+8m)+8 | | 3x+10x-(6x+8)= | | (x+3i)(x-3i)=9 | | 8x-6=8(x+5) | | -2z-7z=-z-7-4z |

Equations solver categories