Answer:
x equals 10 and x equals -4
Explanation:
take the square root of (x-3)² and the square root of 49
√(x-3) = x-3
√49 = +7 and -7
substitute the positive and negative 7 in for 'x' and solve
x-3 = 7; therefore, x = 10
x-3 = -7; therefore, x = -4
8.8m questions
11.4m answers