Mathematics, 07.06.2020 20:57 angeloliv1012

Work out the simultaneous equation for 3x+ 4 = 40
9x– 7y = -13

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Work out the simultaneous equation for 3x+ 4 = 40
9x– 7y = -13...

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Work out the simultaneous equation for 3x+ 4 = 40 9x– 7y = -13

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Work out the simultaneous equation for 3x+ 4 = 40
9x– 7y = -13