2 to the power of x plus x equals 5 July 8, 2019 16 32 64 128 2 to the power of x plus x equals 5 answer X to the power of 2 plus y to the power of 2 Why 2 plus 2 equals 5 2 x 2 5 5 to the power of 2 times 5 to the power of 3 2^x + 8^x = 130