Identify the terms, like terms, coefficients, and constants in each expression.

1 answer:

8 0

Simplifying
8 + 6t = 3t + t

Combine like terms: 3t + t = 4t
8 + 6t = 4t

Solving
8 + 6t = 4t

Solving for variable 't'.

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

Add '-4t' to each side of the equation.
8 + 6t + -4t = 4t + -4t

Combine like terms: 6t + -4t = 2t
8 + 2t = 4t + -4t

Combine like terms: 4t + -4t = 0
8 + 2t = 0

Add '-8' to each side of the equation.
8 + -8 + 2t = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 2t = 0 + -8
2t = 0 + -8

Combine like terms: 0 + -8 = -8
2t = -8

Divide each side by '2'.
t = -4

Simplifying
t = -4

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An is regularly at $80. It is on sale for 60 % off the regular priceHow much (in dollars ) is discounted from the regular price?

mezya [45]

Answer:

$48

Step-by-step explanation:

Let's find 60% of $80:

$80 × 0.60 = $48

Now subtract:

$80 - $48 = $32

$32 is the discounted price and

$48 is the amount that was taken off