Question

53° (3x + 4)° g d x = submit

Explanation:

Step1: Use the property of complementary angles

Complementary angles sum to \(90^{\circ}\). So, \(53+(3x + 4)=90\).

Step2: Simplify the equation

First, combine like - terms: \(3x+57 = 90\).
Then, subtract \(57\) from both sides: \(3x=90 - 57\), so \(3x = 33\).

Step3: Solve for \(x\)

Divide both sides by \(3\): \(x=\frac{33}{3}\).

Answer:

\(x = 11\)