a Formula - T = 3a2 - 8d, an Expression - 3x - 7, an Equation - 2a + 5 = 9, x = 7 - Solve the equations : 3x + 5 =26, x = 9 - Solve the equations : 4(x - 3) =24, y = 8 - Solve the equations : 6y + 2 = 4y + 18, x/2 - 3 = 15 - write an equation to represent : Raisa is 13 years old. Her Dad is x years old. Half of her dad age minus 3 is the same as raisa's age, x = 2 - Solve these equations: 5(2x+3) + 2(x-4) = 31, x = 3 - Solve these equations: 4 ( 3x-1) - 3(5-2x) = 35, The number is 5 - Raisa thinks of a number. she multiplies it by 3 then adds 8. The answer is 23. what number did she think of?, The number is 52 - Nisa thinks of a number. she devides it by 4 then substract 8. The answer is 5. What number did she think of? , The number is 8 - Rasyid think of a number. He multiplies it by 5 then substract 4. The answer is the same as 2 times the number plus 20. What Number did Rasyid Think of? ,

Constructing and solving equations

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