(9x+3)=(7x+12)

Simple and best practice solution for (9x+3)=(7x+12) 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 (9x+3)=(7x+12) equation:


Simplifying
(9x + 3) = (7x + 12)

Reorder the terms:
(3 + 9x) = (7x + 12)

Remove parenthesis around (3 + 9x)
3 + 9x = (7x + 12)

Reorder the terms:
3 + 9x = (12 + 7x)

Remove parenthesis around (12 + 7x)
3 + 9x = 12 + 7x

Solving
3 + 9x = 12 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
3 + 9x + -7x = 12 + 7x + -7x

Combine like terms: 9x + -7x = 2x
3 + 2x = 12 + 7x + -7x

Combine like terms: 7x + -7x = 0
3 + 2x = 12 + 0
3 + 2x = 12

Add '-3' to each side of the equation.
3 + -3 + 2x = 12 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 12 + -3
2x = 12 + -3

Combine like terms: 12 + -3 = 9
2x = 9

Divide each side by '2'.
x = 4.5

Simplifying
x = 4.5

See similar equations:

| 6+3x=-16 | | 6(v-1)=6 | | x^2-10xy+6y^2-12=0 | | (x+2)(2x^2-3x+5)= | | (3x+10)=62 | | -6.7(4p+6)-1.7(3p-5)= | | 5x+1=6x-(3x-9) | | 5-2m=-19 | | 6-4c=2/3-1 | | =300-40Y | | 6x^2-6x-3=-1 | | (5x+9)=89 | | -7/2(y-6)-1/4y= | | f(x)=x(x-11) | | 2(w+6)-4w= | | 3(6x+1)=8(5x-10) | | 3^x=1/9 | | -92+42= | | 6x^2-4x-2=-1 | | 9x-9=2+2(x+2) | | (2/x-5)-5(x-5) | | sin24=7/x | | cosx+2cos^2x=0 | | Y=12(1.05)y | | 100[0.06(q+10)]= | | 50x+80(10)=60(x+10) | | 5.7x-5=4.7x | | 14x^2=21 | | x+2(x+1)+x^2= | | 28x^2=15x | | 8+4y=9-2x+6 | | 15x-8=3x+2-(x+5) |

Equations solver categories