2x+5+7x-6-7x-4=12

Simple and best practice solution for 2x+5+7x-6-7x-4=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 2x+5+7x-6-7x-4=12 equation:


Simplifying
2x + 5 + 7x + -6 + -7x + -4 = 12

Reorder the terms:
5 + -6 + -4 + 2x + 7x + -7x = 12

Combine like terms: 5 + -6 = -1
-1 + -4 + 2x + 7x + -7x = 12

Combine like terms: -1 + -4 = -5
-5 + 2x + 7x + -7x = 12

Combine like terms: 2x + 7x = 9x
-5 + 9x + -7x = 12

Combine like terms: 9x + -7x = 2x
-5 + 2x = 12

Solving
-5 + 2x = 12

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 2x = 12 + 5

Combine like terms: -5 + 5 = 0
0 + 2x = 12 + 5
2x = 12 + 5

Combine like terms: 12 + 5 = 17
2x = 17

Divide each side by '2'.
x = 8.5

Simplifying
x = 8.5

See similar equations:

| 10x+20(48-x)=710 | | 5xy-8=12h | | 5(y-3)=-5(4+y) | | 3x=2.8 | | 2x+15=3x-25+90 | | 2h^2+h-36=0 | | 0=(x^2)-9)/(2X^2-2) | | 0.01x+0.10x+0.25(29-2x)=2.18 | | Y=-0.7x-2.9 | | 45=5x-11 | | -10=-5y+3(y-6) | | (1-v)(4v+5)=0 | | ln*15=ln*(x-1)-ln*12 | | .07x+.10(4x+43000)=68220 | | x+4y=220 | | x/9=-3-(-5) | | 1518=x*2200 | | 4656=4x(4.3)+x(2.2) | | .04x+.07(8000-x)=480 | | .08x+(.10*60)=.01(x+60) | | -(Y^2)*Y= | | 2x^2-30x+55=0 | | (Y^2)+Y= | | 2/5-4/5x0 | | 3x^2-3.2x-2.4=0 | | P=x+(5x-3)+(7x-4) | | .10(9)+x=.20(9+x) | | 12/(√5-√2) | | 12x^2-11x+32=0 | | 0.40+0.44+0.16+x=1 | | -5(3)-8y=0 | | (4x+7y)(4x+7y)= |

Equations solver categories