19(x+1)=36-21(x-3)

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Solution for 19(x+1)=36-21(x-3) equation:


Simplifying
19(x + 1) = 36 + -21(x + -3)

Reorder the terms:
19(1 + x) = 36 + -21(x + -3)
(1 * 19 + x * 19) = 36 + -21(x + -3)
(19 + 19x) = 36 + -21(x + -3)

Reorder the terms:
19 + 19x = 36 + -21(-3 + x)
19 + 19x = 36 + (-3 * -21 + x * -21)
19 + 19x = 36 + (63 + -21x)

Combine like terms: 36 + 63 = 99
19 + 19x = 99 + -21x

Solving
19 + 19x = 99 + -21x

Solving for variable 'x'.

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

Add '21x' to each side of the equation.
19 + 19x + 21x = 99 + -21x + 21x

Combine like terms: 19x + 21x = 40x
19 + 40x = 99 + -21x + 21x

Combine like terms: -21x + 21x = 0
19 + 40x = 99 + 0
19 + 40x = 99

Add '-19' to each side of the equation.
19 + -19 + 40x = 99 + -19

Combine like terms: 19 + -19 = 0
0 + 40x = 99 + -19
40x = 99 + -19

Combine like terms: 99 + -19 = 80
40x = 80

Divide each side by '40'.
x = 2

Simplifying
x = 2

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