x=6
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7x=42 x=42/7 or, x=6
7x = 42 so x = 42/7 and therefore x = 6
7x = 42 Divide both sides by '7'. Hence x = 42/7 x = 6 The answer!!!!!
-7x - 3y = 42, let y = 0 and replace 0 for y into the equation -7x - 3(0) = 42 -7x = 42, divide by -7 to both sides x = -6 so the x-intercept is -6, or the x-intercept point is (-6, 0).
7x-3=39 7x=42 x=6