Write the following as an equation. Then solve. The sum of eight times a number, and 7, is equal to seven times the number. Write the above sentence as an equation. (Type an equation using x as the variable.) Solve the equation for x.

Q: 3. Fill in the blanks and complete the table to show how to solve one-step addition and subtraction…

A: let we have an equation x+5=7 now we isolate the variables to find the solution x=7-5    [variable…

Q: 8. (4x + 8)"

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Q: Solve for the variable in the diagram below. O-5 O 0 O 10 23x-5 /21x +5

A: Corresponding angles are angles which formed in matching corners or corresponding corners with the…

Q: Write an expression to model each scenario and use the expression to answer the question.   A…

A: Given, Photographer takes 46 photos per hour during a soccer game Let's assume the no. of photos…

Q: Write the expression v-3 – V-12 and the expression v-48 – V-27 as a combination. |

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Q: The first angle of a triangle is 14 degrees less than the second angle. The third angle of a…

A: Assume that x be the second angle of the Triangle. Then write the other two angles in terms of x.

Q: A small toy car costs $3. A large toy car costs 5 times as much as the small one. Aaron wants to buy…

A: Consider the given information  cost of small toy car =$3 cost of large toy car =5 times the small…

Q: Solve the equation. |2x +7|- 4 = 6

A: The given problem is 2x+7-4=6 to solve the equation for x the formula for x=a then x=±a