-4(5p-2)+21(p-10)=-191-5

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Solution for -4(5p-2)+21(p-10)=-191-5 equation:


Simplifying
-4(5p + -2) + 21(p + -10) = -191 + -5

Reorder the terms:
-4(-2 + 5p) + 21(p + -10) = -191 + -5
(-2 * -4 + 5p * -4) + 21(p + -10) = -191 + -5
(8 + -20p) + 21(p + -10) = -191 + -5

Reorder the terms:
8 + -20p + 21(-10 + p) = -191 + -5
8 + -20p + (-10 * 21 + p * 21) = -191 + -5
8 + -20p + (-210 + 21p) = -191 + -5

Reorder the terms:
8 + -210 + -20p + 21p = -191 + -5

Combine like terms: 8 + -210 = -202
-202 + -20p + 21p = -191 + -5

Combine like terms: -20p + 21p = 1p
-202 + 1p = -191 + -5

Combine like terms: -191 + -5 = -196
-202 + 1p = -196

Solving
-202 + 1p = -196

Solving for variable 'p'.

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

Add '202' to each side of the equation.
-202 + 202 + 1p = -196 + 202

Combine like terms: -202 + 202 = 0
0 + 1p = -196 + 202
1p = -196 + 202

Combine like terms: -196 + 202 = 6
1p = 6

Divide each side by '1'.
p = 6

Simplifying
p = 6

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