9+x+4=2x+7

Simple and best practice solution for 9+x+4=2x+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+4=2x+7 equation:


Simplifying
9 + x + 4 = 2x + 7

Reorder the terms:
9 + 4 + x = 2x + 7

Combine like terms: 9 + 4 = 13
13 + x = 2x + 7

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

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

Combine like terms: x + -2x = -1x
13 + -1x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
13 + -1x = 7 + 0
13 + -1x = 7

Add '-13' to each side of the equation.
13 + -13 + -1x = 7 + -13

Combine like terms: 13 + -13 = 0
0 + -1x = 7 + -13
-1x = 7 + -13

Combine like terms: 7 + -13 = -6
-1x = -6

Divide each side by '-1'.
x = 6

Simplifying
x = 6

See similar equations:

| 1/4y-8=-7 | | g+10=3 | | 25x-8=15x-78 | | 8x-4=.5(4x+16) | | 4.7x-9.37=5.2 | | -5(7)=7(-5) | | 12x+4=2x+24 | | 12x+4=2x+25 | | 3(2+4y)=22 | | 8x-5x+3=x+7+10 | | w+15.4=46 | | 43=6g-3g | | -[4-8b]=12 | | 2a=-3(a+2) | | 4x+27=10x-3 | | 2/3x=1/3=-5/3 | | 43x-83+9x=25 | | 19=u-12 | | -2x^2*(-2+6xy)= | | 19=u+7 | | A=6/5(h-16) | | -2x^2*6xy= | | 3x+2+3x+2=4x+18 | | 4x-10+3x=7+7x-16 | | 4s=-17 | | 6-7/6x7 | | y=2yz-x-z | | 9x+3x^2-4x^5+x^3+2x^4= | | 2x+3y+5y=3y | | x+18+x+14=14 | | X+(10)=38 | | 15+-23+20+-24+15+6+-25+8= |

Equations solver categories