Question

ꜱᴏʟᴠᴇ (-9x-3)+(-3+2x)​

Answer 1

−7x−6

Step-by-step explanation:

(−9x−3)+(−3+2x)

Subtract 3 from −3 to get −6.

−9x−6+2x

Combine −9x and 2x to get −7x.

−7x−6

The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication, and Division (from left to right), Addition, and Subtraction (from left to right).

Answer 2

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I think, Here solving the equation means simplifying the equation which will include steps like expanding the parentheses etc.

GiveN:

• (-9x + 3) + (-3 + 2x)

Since we have add the terms inside the parentheses, the signs will remain as usual.

⇛ -9x + 3 - 3 + 2x

Combining the like terms and constant terms,

⇛ -9x + 2x + 3 - 3

This can be written as,

⇛ -7x + 0

⇛ -7x

Thus, On solving the equation we got -7x.