2 years ago

PLS HELP ME d + 7 2d-5 10d+ 1 Write and simplify an expression

Mathematics

1 answer:

tester [92]2 years ago

8 0

answer: D = 1

Isolate the variable by dividing each side by factors that don't contain the variable. 7 (2d - 1) + 5 (2 - 3d) = 2d

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