7x+9=10x

Simple and best practice solution for 7x+9=10x 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=10x equation:


Simplifying
7x + 9 = 10x

Reorder the terms:
9 + 7x = 10x

Solving
9 + 7x = 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
9 + 7x + -10x = 10x + -10x

Combine like terms: 7x + -10x = -3x
9 + -3x = 10x + -10x

Combine like terms: 10x + -10x = 0
9 + -3x = 0

Add '-9' to each side of the equation.
9 + -9 + -3x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -3x = 0 + -9
-3x = 0 + -9

Combine like terms: 0 + -9 = -9
-3x = -9

Divide each side by '-3'.
x = 3

Simplifying
x = 3

See similar equations:

| x+y+9z=-14 | | 22=(x/26000) | | 2=5(1+4x) | | x/4-3=9/12 | | 4x=19.5 | | 4xy-3xy+7xy=0 | | 6(a-7)+18=3(a-7) | | -X^2-2X+2=0 | | 2(a+b-3c)-4(a-b+c)+5a= | | 7+4x=2+5x | | 1.2*.17= | | 19=3+4b | | -28=21-p | | 3(x+4)=2x+3 | | 40.00+15.00x=205 | | 5x+8-7x=9x-4+x | | 1/2=x | | 11-6x=-8x+3 | | 2q+4=5q+5 | | r^3-5r^2+3r+1=0 | | 43.00+24.00x=211 | | .5x((x+3)+(x+7))-225=0 | | -2x^2-6=-8x | | 2(1-2z)=-3 | | 7x+(5-2x)-(4-x)=3-x | | 3c-4c+1=5c+2c+3 | | r^2-13r=48 | | -78x=0 | | (X+4)(3)(x)=351 | | 2(5-4p)=1 | | 7x+5y=-12 | | 4x-7y=20 |

Equations solver categories