12x+7=-15+6.5x

Simple and best practice solution for 12x+7=-15+6.5x 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 12x+7=-15+6.5x equation:


Simplifying
12x + 7 = -15 + 6.5x

Reorder the terms:
7 + 12x = -15 + 6.5x

Solving
7 + 12x = -15 + 6.5x

Solving for variable 'x'.

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

Add '-6.5x' to each side of the equation.
7 + 12x + -6.5x = -15 + 6.5x + -6.5x

Combine like terms: 12x + -6.5x = 5.5x
7 + 5.5x = -15 + 6.5x + -6.5x

Combine like terms: 6.5x + -6.5x = 0.0
7 + 5.5x = -15 + 0.0
7 + 5.5x = -15

Add '-7' to each side of the equation.
7 + -7 + 5.5x = -15 + -7

Combine like terms: 7 + -7 = 0
0 + 5.5x = -15 + -7
5.5x = -15 + -7

Combine like terms: -15 + -7 = -22
5.5x = -22

Divide each side by '5.5'.
x = -4

Simplifying
x = -4

See similar equations:

| -12xX-17=89 | | 1*7p=49*98 | | 2y+16=-10 | | 4.0+x=0 | | y-12y+4x+1=0 | | 4-2x=-6x-7 | | 7(2c-3d+5)= | | 1/5n103 | | y+142=18x-64 | | 1×1/6 | | 3(x+5)=6(x+5) | | 123/tan7 | | 0=6x^2+15x-75 | | 12-5x-9+8x= | | q=4x-8 | | 2v-2=24 | | 6x+3(3x-6)=-138 | | 5x-6=3x+20 | | x+6x-12y+9=0 | | 16sinx*cosx+8cosx=0 | | z^6x^3/z^7x | | -s+11=17 | | j/4-6=-3 | | 2u+12=-8(u-4) | | 200=2500(.04)l | | 1*7p=49 | | 4n+7=9n-3 | | y-12x-36=0 | | 2/7x-1/14x=-3 | | y-(10)=2 | | 4000=2000(8)r | | y=-(x+1)2-2 |

Equations solver categories