7x+9=-2

Simple and best practice solution for 7x+9=-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=-2 equation: 


Simplifying
7x + 9 = -2

Reorder the terms:
9 + 7x = -2

Solving
9 + 7x = -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 = -2 + -9

Combine like terms: 9 + -9 = 0
0 + 7x = -2 + -9
7x = -2 + -9

Combine like terms: -2 + -9 = -11
7x = -11

Divide each side by '7'.
x = -1.571428571

Simplifying
x = -1.571428571

See similar equations:

| -2n+12=22 | | 6x-2x+4x-3= | | 3x^2+12x^2+3x-18=0 | | (1x+10)+2x=11 | | (4x+5y)*(3x-6y)=0 | | 3x+23+61+21=180 | | (x+10)+2x=11 | | -(x-1)+5=(x+3)-1 | | y^2-x-6=0 | | 7a-5= | | -(x-1)+5=(x+3)-5 | | 27=n-(-16) | | -(x-1)+5=(x+3)-3x | | 7x-4-5= | | 6x+5=-4x-5 | | 6x+8=x-6 | | -(x-1)+5=(x+3)-x | | (2-x)(3-x)=0 | | (4a+-3b)(4a+-3b)=0 | | 36+3y=22y | | 11+8(x+2)+6x=2x-3(x+6) | | (3x+3)+4x=12 | | 3(x-5)+6=24 | | 3(x-1)+9=3(x+4) | | 3x+13-x+13=-6 | | -4x+5x-8+4=6x-5 | | 28x+14y=28 | | 8x+16=6x+5 | | -4(-5-2x)+7x= | | 8x+2=7(x+2)+x | | x+4x-1=9 | | 4x+173=7x+200 |

Equations solver categories