78=4(8p-4)+5(5p-4)

Simple and best practice solution for 78=4(8p-4)+5(5p-4) 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 78=4(8p-4)+5(5p-4) equation:


Simplifying
78 = 4(8p + -4) + 5(5p + -4)

Reorder the terms:
78 = 4(-4 + 8p) + 5(5p + -4)
78 = (-4 * 4 + 8p * 4) + 5(5p + -4)
78 = (-16 + 32p) + 5(5p + -4)

Reorder the terms:
78 = -16 + 32p + 5(-4 + 5p)
78 = -16 + 32p + (-4 * 5 + 5p * 5)
78 = -16 + 32p + (-20 + 25p)

Reorder the terms:
78 = -16 + -20 + 32p + 25p

Combine like terms: -16 + -20 = -36
78 = -36 + 32p + 25p

Combine like terms: 32p + 25p = 57p
78 = -36 + 57p

Solving
78 = -36 + 57p

Solving for variable 'p'.

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

Add '-57p' to each side of the equation.
78 + -57p = -36 + 57p + -57p

Combine like terms: 57p + -57p = 0
78 + -57p = -36 + 0
78 + -57p = -36

Add '-78' to each side of the equation.
78 + -78 + -57p = -36 + -78

Combine like terms: 78 + -78 = 0
0 + -57p = -36 + -78
-57p = -36 + -78

Combine like terms: -36 + -78 = -114
-57p = -114

Divide each side by '-57'.
p = 2

Simplifying
p = 2

See similar equations:

| x-5cosx=0 | | x^2+x-34=-3x-2 | | (12+7x)=9x | | 132=-6-6(3-3k) | | 110=5(1-3n) | | 81=-x-7(x-7) | | 6(5+4x)=-162 | | 19x=9x | | -6(1+5n)=-156 | | 7[9-(3x-4)]=105x+203 | | 7a-3+8=12 | | -7x^2+43xy-6y^2= | | 0=m-1+1 | | (x+2)*(x+5)=180 | | 4.1x+8.3=41.264 | | (-1/4-1/2)-(-11/8-1)= | | 3(w+3)-6w=30 | | -7+7n+8=8 | | 32=-2u | | (x+2)(x+2)=-18 | | -7+7n+8=12 | | 9m-18=-27 | | -6x+30= | | 2=-0.4*X^2 | | r+8r=-18 | | 9m-18=27 | | 7x+5y-5y-8y=0 | | x^2=1.7 | | (2+x)(5+x)=180 | | 2y^2+6y-36=0 | | -8+16z= | | 3(x-4)-5=3x+2 |

Equations solver categories