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1. Translate & Solve *20 points"Seven subtracted from the product of a number and -4 is -59."A) n = 13B) n = -13C) n = 26D) n = -26

Sagot :

Seven subtracted from the product of a number and -4 is -59, let me translate it.

[tex]-4x-7=-59[/tex]

Let me solve it now (Next).

[tex]\rightarrow4x+7\text{ = 59}\rightarrow x=13[/tex]

The sum of two-sevenths of a number and 3 is 9

[tex]\frac{2x}{7}+3=9[/tex]

This is the translation, let me solve it next.

[tex]\frac{2x}{7}=6\rightarrow x\text{ = }\frac{42}{2}=21[/tex][tex]x^2-14=50\rightarrow x\text{ = 6}[/tex]

[tex]\frac{40x}{100}-10\text{ =-4}[/tex][tex]\frac{40x}{100}=6\rightarrow x\text{ = }\frac{600}{40}=15[/tex]

The quotient of a number increased by 4 and -3 is 15

[tex]\frac{x}{4}-3=15\rightarrow x=72[/tex]

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