2(2+4)=4(2d-7)

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


Simplifying
2(2 + 4) = 4(2d + -7)

Combine like terms: 2 + 4 = 6
2(6) = 4(2d + -7)

Multiply 2 * 6
12 = 4(2d + -7)

Reorder the terms:
12 = 4(-7 + 2d)
12 = (-7 * 4 + 2d * 4)
12 = (-28 + 8d)

Solving
12 = -28 + 8d

Solving for variable 'd'.

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

Add '-8d' to each side of the equation.
12 + -8d = -28 + 8d + -8d

Combine like terms: 8d + -8d = 0
12 + -8d = -28 + 0
12 + -8d = -28

Add '-12' to each side of the equation.
12 + -12 + -8d = -28 + -12

Combine like terms: 12 + -12 = 0
0 + -8d = -28 + -12
-8d = -28 + -12

Combine like terms: -28 + -12 = -40
-8d = -40

Divide each side by '-8'.
d = 5

Simplifying
d = 5

See similar equations:

| 3x+6+5x=180 | | -0.9(-2y+1)-4.2y= | | x^3-19X^2+96x-144=0 | | 4y-6y+9y=2 | | 9x-18+3x=180 | | 13x-19y=-5 | | 5x+15=4x+19 | | 36-19w=6w+41 | | 159+82= | | 1/8a-6=1 | | (a-7)+15a=5 | | 4x^3-6x^2+7x-4=0 | | u^2-18u-81=0 | | -3x-2=-2x+1 | | 4x^3-72x^2+228x=0 | | 4x+3x=3x-7 | | 4x+14=-14 | | 15+3y=300 | | -2+2x+6x=-34 | | 3x^2-xy-2y=0 | | -6=12.2 | | 5(x)+2*5(x+1)=3(x)+2+2*3(x) | | -8-x-6x=-1 | | 6x+5=12x-8 | | (4x+1)(2x-5)=0 | | -8z=-64 | | 2x+1+7x=-71 | | 5(x)+2*5(x)+1=3(x)+2+2*3(x) | | 127-(5x+10)=5(x+8)+x | | 57=15+15%x | | 0=n-5-36 | | 0.1-0.01(x+1)=0.02(3-x) |

Equations solver categories