/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 367 In the following exercise, solve... [FREE SOLUTION] | 91影视

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Chapter 2: Q. 367 (page 265)

In the following exercise, solve each equation with decimal coefficients.

0.10d+0.25(d+7)=5.25

Short Answer

Expert verified

Thesolutionforthegivenequationisd=10

Step by step solution

01

Step 1. Given information

The given equation is0.10d+0.25(d+7)=5.25

We have to solve the givne equation.

02

Step 2. Explanation

Solve:0.10d+0.25(d+7)=5.25鈬�0.10d+0.25脳(d)+0.25脳(7)=5.25(Distribute)鈬�0.10d+0.25d+1.75=5.25(Multiply)鈬�0.35d+1.75=5.25(Combineliketerm)鈬�0.35d+1.75鈭�1.75=5.25-1.75(Subtract1.75frombothside)鈬�0.35d=3.5(Simplify)鈬�0.35d0.35=3.50.35(Dividebothsideby0.35)鈬�d=10(Simplify)Thesolutionforthegivenequationisd=10

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