Equations Problems

Determine the value of x in the equation:
62 + 2(8 - x)= 72 

• 2

• 3

• 4

• 5

Six times a number reduced by 8 is equal to 58. Find the number.

• 8

• 6

• 11

• 9

2a + 9 + 4a

• 6a + 9

• 2a + 9

• 8a + 9

• 6a - 9

9h - 5 + 7 - 3h

• 6h - 2

• 6h + 7

• 6h + 12

• 6h + 2

• (0,445)

• (0.50, 435)

• (233, 21)

• (118, 209)

• (172, 101)

3x + 2y = -2

The sum of the square of a positive number and 3 is equal to the product of 4 and 7. What is the number?

• 3

• 6

• 5

• 4

What is the sum of (x + 8) + (9x - 7)?

• 10x - 8

• 10x + 1

• 8x + 2

• 6x + 2

-3a + 8 = 14

• a= -2

• a= -7.5

• a= 2

• a= 6

2x - 3 + 4x = 27

• 12

• 4

• 5

• 15