x+7=3+2x+9

Simple and best practice solution for x+7=3+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 x+7=3+2x+9 equation:


Simplifying
x + 7 = 3 + 2x + 9

Reorder the terms:
7 + x = 3 + 2x + 9

Reorder the terms:
7 + x = 3 + 9 + 2x

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

Solving
7 + x = 12 + 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.
7 + x + -2x = 12 + 2x + -2x

Combine like terms: x + -2x = -1x
7 + -1x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
7 + -1x = 12 + 0
7 + -1x = 12

Add '-7' to each side of the equation.
7 + -7 + -1x = 12 + -7

Combine like terms: 7 + -7 = 0
0 + -1x = 12 + -7
-1x = 12 + -7

Combine like terms: 12 + -7 = 5
-1x = 5

Divide each side by '-1'.
x = -5

Simplifying
x = -5

See similar equations:

| x+40+3x-6=180 | | 5x^2+6x-3=6x+2 | | h(t)=16t^2+24t+6 | | 3x(x+2)=72 | | 2x=7y+8 | | 0.40x+0.50(40)=0.20(106) | | (4x+14)(7x-2)= | | 4x-20/4=120 | | -2n+6=4+4n | | a=0.85 | | -5.1(4p+6)-2.4(2p-4)= | | 3x^2-4x+16=x | | 3x^2-4a+16=x | | 12overx+3=15 | | 0.05x+4.14=4.29 | | Y=2*4000 | | 25x=20x+75 | | 3x+29y=13 | | Y=4000X*2 | | 42x-18-36x=21x-119+9x | | -0.9x+3.87=-0.7x+2.67 | | Y=4000X+2 | | y=4cot(5x) | | (2x+9y)(2y-3x)= | | 8xy^2(5x^5+3x^4y^6-7y^6)= | | 42x-18-36=21x-119+9x | | 4m*5r=x | | Y=2000X*1 | | -9(-3+14q)-16= | | 3x^2-4a+16=0 | | x=67-27 | | 5(2x+7)=-29+4 |

Equations solver categories