7x = 42 Divide both sides by '7'. Hence x = 42/7 x = 6 The answer!!!!!
7x=42 x=42/7 or, x=6
7x-3=39 7x=42 x=6
-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).
x=6
-7x = -42 7x = 42 x = 6
- 7X + 10 = 52 subtract 10 from each side - 7X + 10 - 10 = 52 - 10 - 7X = 42 divide both sides integers by - 7 (- 7/- 7)X = 42/- 7 X = - 6 --------------------check in original equation - 7(- 6) + 10 = 52 42 + 10 = 52 52 = 52 ----------------checks
7x = 42 Divide both sides by '7'. Hence x = 42/7 x = 6 The answer!!!!!
7x=42 x=42/7 or, x=6
7x + 9 = 51 7x = 42 x = 42/7 = 6
7x = 42 or 21x = 42
7x-3=39 7x=42 x=6
-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).
294
7 * 6 = 42.
31=7x-11, 31+11=7x, 42/7=x, x=6 :)
i got 42 divided 7x