5x+2x-12=

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


Simplifying
5x + 2x + -12 = 0

Reorder the terms:
-12 + 5x + 2x = 0

Combine like terms: 5x + 2x = 7x
-12 + 7x = 0

Solving
-12 + 7x = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 7x = 0 + 12

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

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

Divide each side by '7'.
x = 1.714285714

Simplifying
x = 1.714285714

See similar equations:

| 9(5-5x)=9+2(7-x) | | (3x+2)(x-8)=0 | | 3(29-5y)-4y=11 | | -0.02x^2+0.8x+37= | | 25x^4-144x^2=0 | | -18/3/2 | | z^2+10z+24=0 | | (x/0.4)=2x+1.2 | | -0.06x^2+9.6x+5.4= | | -18/11/2 | | (5x+2)(x-3)=0 | | 0.04x-0.05(x-4000)=-500 | | -5.3=6.2(t+6)-1.2(t-2) | | (5x)(x-6)=0 | | -5.3=6.2(t-6)-1.2(t-2) | | 7-1/4=15 | | (5x+6)(x-6)=0 | | (4/5y)-8=(2/5y)+16 | | 0.3x+x=117 | | 10/12x+5/12x | | x^2+32x+225=0 | | 631-86= | | 6x-7y=5 | | 1.5(4+f)+2.5(5-f)=15.7 | | 21x-8y=2 | | s=p+15 | | 4(y-3)-2(y+1)=-4.2 | | 8*6=7*9 | | 2a+3(a-7)= | | -4x+22=6(x+7) | | 2b+6.3=13.2-8b | | 2(x+3)+3(x+2)=0.50 |

Equations solver categories