Solve: 4 - 2(2x - 7) = -6. a) -6 b) -5 c) -3 d) 6

6

Step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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