12x-7=2(4x+7)

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


Simplifying
12x + -7 = 2(4x + 7)

Reorder the terms:
-7 + 12x = 2(4x + 7)

Reorder the terms:
-7 + 12x = 2(7 + 4x)
-7 + 12x = (7 * 2 + 4x * 2)
-7 + 12x = (14 + 8x)

Solving
-7 + 12x = 14 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-7 + 12x + -8x = 14 + 8x + -8x

Combine like terms: 12x + -8x = 4x
-7 + 4x = 14 + 8x + -8x

Combine like terms: 8x + -8x = 0
-7 + 4x = 14 + 0
-7 + 4x = 14

Add '7' to each side of the equation.
-7 + 7 + 4x = 14 + 7

Combine like terms: -7 + 7 = 0
0 + 4x = 14 + 7
4x = 14 + 7

Combine like terms: 14 + 7 = 21
4x = 21

Divide each side by '4'.
x = 5.25

Simplifying
x = 5.25

See similar equations:

| -2y+3y+5y=-18 | | sinx+2cos^2x=2 | | 5/x(3-x)/2 | | 144=12a | | sinx+2con^2x=2 | | M+1=2m-2m-7 | | t=log(5)9 | | X^2+6x+16=39 | | 9(y-5)=4y-10 | | 2x-7+8x+10+82=180 | | 8y-5y=67 | | 32x+11y=291 | | xdy-y+xy^3(1+lnx)dx=0 | | -19+32m=37m-39 | | 14x-21y= | | 9x^2+12x^2=cx^2 | | 9x+7=x+7 | | 12=3D+6 | | 2(a+7)+240=400 | | -20-3x=-14 | | -9+0(x+6)=28 | | Y=-11x+4y=5x-4 | | 3X^2+X^2=1.25 | | 8c+10=6c+200 | | 6x-9=(x+4)+3 | | -6v-6v=24 | | 8y+80-30=5y | | 10+5k=-6+3k | | (4t-8/5)-(3-4/3t)= | | 3b+7+22+2b=180 | | 13+3x=-8(x-3) | | x^2-12x=-4x |

Equations solver categories