Question

IV. ECUACIONES 2+X=3
(4)2+464
16+ 16 =
32-32
4x + 16 = 32
8x - 26 = 62
6x - 4 = 68
9x + 36 = 81​

Answer 1

Explicación paso a paso:

$2 + x = 3 \\ x = 3 - 2 \\ x = 1$

$4x + 16 = 32 \\ 4x = 32 - 16 \\ 4x = 16 \\ x = \frac{16}{4} \\ x = 4$

$8x - 26 = 62 \\ 8x = 62 + 26 \\ 8x = 88 \\ x= \frac{88}{8} \\ x = 11$

$6x - 4 = 68 \\ 6x = 68 + 4 \\ 6x = 72 \\ x = \frac{72}{6} \\ x = 12$

$9x + 36 = 81 \\ 9x = 81 - 36 \\ 9x = 45 \\ x = \frac{45}{9} \\ x = 5$