7x+2=2x+9

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


Simplifying
7x + 2 = 2x + 9

Reorder the terms:
2 + 7x = 2x + 9

Reorder the terms:
2 + 7x = 9 + 2x

Solving
2 + 7x = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
2 + 7x + -2x = 9 + 2x + -2x

Combine like terms: 7x + -2x = 5x
2 + 5x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
2 + 5x = 9 + 0
2 + 5x = 9

Add '-2' to each side of the equation.
2 + -2 + 5x = 9 + -2

Combine like terms: 2 + -2 = 0
0 + 5x = 9 + -2
5x = 9 + -2

Combine like terms: 9 + -2 = 7
5x = 7

Divide each side by '5'.
x = 1.4

Simplifying
x = 1.4

See similar equations:

| 2ab*4bc= | | 37=x+24 | | 16x^2-8x+11=0 | | 5x-3x^2=54 | | 3y^2+45y-6500=0 | | 4x-10=30x | | 3y^2+45y-3600=0 | | 9x+3y-5y-3x= | | 2f(x)=4x-6 | | 3.5x+4.5y=30 | | f(1)=6x^2-4 | | 28-x=16 | | 9x+4-4x=4x+9-9x | | 4x^4=256 | | -x+16=23 | | 4(y-3)=2(12-6y) | | x^2+11x+48=0 | | 4s-2t=q+s | | 12+5-6*3=-1 | | 12+5-6*3= | | x^2+x-2=x+4-x | | x^2+101x-16=0 | | 5p+7p=1ten+p | | -x^3+2x-6=0 | | 9x^15-16x^2+8x-1=0 | | 9xw*8w=0 | | -2(m-9)=12 | | 8c*9e=0 | | 8e*9e=0 | | 4(t+5)=32 | | -16+4x=24+15 | | x^12=2 |

Equations solver categories