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Factorise:1. 4x(5y + 8) + 7(5y + 8) |
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Answer» Simplifying4x + -5Y + -8 = 7Reorder the TERMS:-8 + 4X + -5y = 7Solving-8 + 4x + -5y = 7Solving for VARIABLE 'x'.Move all terms containing x to the left, all other terms to the right.Add '8' to each side of the equation.-8 + 4x + 8 + -5y = 7 + 8Reorder the terms:-8 + 8 + 4x + -5y = 7 + 8Combine like terms: -8 + 8 = 00 + 4x + -5y = 7 + 84X + -5y = 7 + 8Combine like terms: 7 + 8 = 154x + -5y = 15Add '5y' to each side of the equation.4x + -5y + 5y = 15 + 5yCombine like terms: -5y + 5y = 04x + 0 = 15 + 5y4x = 15 + 5yDivide each side by '4'.x = 3.75 + 1.25ySimplifyingx = 3.75 + 1.25yStep-by-step explanation:hope it is helpful for u... plz mark me as brainlst |
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