929-z=36×23d-138=8658÷74​

Question

929-z=36×23d-138=8658÷74​

Answer 1

929 - z = 36 * 23

929 - z = 828

z = 929 - 828

z = 101

__________________

d - 138 = 8658 : 74

d - 138 = 117

d = 117 + 138

d = 255

Answer 2

929-z=36×23

929-z=828

z=929-828

z=101

d-138=8658:74

d-138=117

d=117+138

d=255

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