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BBC
· Mar 15, 2023
Solving linear equations - Edexcel
Save guides, add subjects and pick up where you left off with your BBC account. Solve the equation \(5(2c - 3) = 19\). The equation contains a set of brackets. The easiest way to solve equations ...
BBC
· Jul 26, 2020
Solving quadratic equations - Edexcel
Save guides, add subjects and pick up where you left off with your BBC account. The equation factorises to give \((x + 3) (x - 2) = 0 \) so the solutions to the equation \(x^2 + x - 6 = 0 \) are ...