9=x+7

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


Simplifying
9 = x + 7

Reorder the terms:
9 = 7 + x

Solving
9 = 7 + x

Solving for variable 'x'.

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

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

Combine like terms: x + -1x = 0
9 + -1x = 7 + 0
9 + -1x = 7

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

Combine like terms: 9 + -9 = 0
0 + -1x = 7 + -9
-1x = 7 + -9

Combine like terms: 7 + -9 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2

See similar equations:

| -1(z+3)-z=-z-4(z+2) | | -9x^2+10x-2=0 | | X^2+y^2-6y+7=0 | | 44x^2-44x-11=0 | | 28=x^2+x | | 3m=-9 | | 4(7x-1)=13(2x-2) | | 5+6=0 | | 3(4-5y)=4(8-2y)+1 | | x+(x+90)=850 | | 2(5x+8)=2x+32 | | (x/x-2)=(3/x)+1 | | -7x=10x^2-8 | | x+25+12=2(x+12) | | 2e^3+1=50 | | -2w-0=2w+2 | | 2-2X^2-6X=0 | | 50=2e^3x+1 | | 10b+-5=-75 | | 2x^2+10=15 | | r+24=-2 | | +-9=4 | | 3x^2+15x=8 | | X-26=-51 | | 9X^2-5-X=0 | | X+7X^2=8 | | 7a=[3a-1]-2 | | 53-2x=10x+7 | | 3x+5(2x-4)=-1-6x | | -6n+10=-4n-16 | | 9d^2-16t^2=0 | | 5x+9-7x=18-15x+13x-9 |

Equations solver categories