Solve for x: 5(x - 3) × 3(2x - 8) = 225

Question

KnowledgeBoat · Accepted Answer

Given, ⇒ 5(x - 3) × 3(2x - 8) = 225 ⇒ 5(x - 3) × 3(2x - 8) = 52 × 32 Equating the exponents of 5, ⇒ x - 3 = 2 ⇒ x = 2 + 3 = 5. Equating the exponents of 3, ⇒ 2x - 8 = 2 ⇒ 2x = 2 + 8 ⇒ x = = 5. Hence, x = 5.

Mathematics

Solve for x:
5^{(x - 3)} × 3^{(2x - 8)} = 225

Indices

Related Questions

Solve for x:
9 × 3^x = (27)^{2x - 5}

Solve for x:
2^{(5x - 1)} = 4 × 2^{(3x + 1)}

Mathematics

Solve for x:5(x - 3) × 3(2x - 8) = 225

Indices

Related Questions

Solve for x:9 × 3x = (27)2x - 5

Solve for x:2(5x - 1) = 4 × 2(3x + 1)

Solve for x:
5^{(x - 3)} × 3^{(2x - 8)} = 225

Solve for x:
9 × 3^x = (27)^{2x - 5}

Solve for x:
2^{(5x - 1)} = 4 × 2^{(3x + 1)}