Question - Solving an Equation by Combining Like Terms
Solution:
To solve the equation $$ x + 5 + 6 = 2^3 $$, let's first simplify the equation by combining like terms and then solve for $$ x $$:1. Combine the constant terms on the left side:$$ x + 11 = 2^3 $$2. Calculate the value of $$ 2^3 $$:$$ 2^3 = 2 \times 2 \times 2 = 8 $$So the equation becomes:$$ x + 11 = 8 $$3. Subtract 11 from both sides to isolate $$ x $$:$$ x + 11 - 11 = 8 - 11 $$$$ x = -3 $$Therefore, the solution to the equation is $$ x = -3 $$.
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