12x + 131 = 189 + 3x 12x - 3x + 131 - 189 = 0 9x - 58 = 0 9x = 58 x = 6,44444
Yes and their solutions are x = 41 and y = -58
They are simultaneous equations and their solutions are x = 41 and y = -58
12x - 9y = 6, 12x + 20y = 64 29y = 58 y = 2 x = 2
58 + 7 + 7 = 72
12x + 131 = 189 + 3x 12x - 3x + 131 - 189 = 0 9x - 58 = 0 9x = 58 x = 6,44444
Yes and their solutions are x = 41 and y = -58
3X = X + 58 subtract X from both sides 2X = 58 divide both sides by 2 X = 29 check 3(29) = 29 + 58 87 = 87 checks
275
50 + 8 = 58, as does 29 + 29 or 41 + 17.
58
They are simultaneous equations and their solutions are x = 41 and y = -58
366
12x - 9y = 6, 12x + 20y = 64 29y = 58 y = 2 x = 2
58 + 7 + 7 = 72
58 + 37 = 95
105