exam Maths Puzzle Numerical Ability

find two consecutive even integhers such that the larger, added to eight times the smaller, equals 110

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PLEASE HELP!


2. Form each of the following:
• A linear equation in one variable
• A linear equation in two variables
• A quadratic equation
• A polynomial of three te
Is this correct?

18x^5+15x^4-75x^3z^2

Answer? 3x^3(6x+5z)(x-5z)