Let v be 1/((-3)/(-9)*1). Let b = 10 - 10. Solve b = -5*w - 15, -v - 1 = -2*m + 4*w for m.

-4

Suppose 3*p - 9 = 0, -2*p - 458 = -5*u - 3*p. Let q = 94 - u. Solve 5*t + 5*g = 25, -5 - 7 = -2*t - q*g for t.

3

Let b(a) = a**2 - 19*a + 97. Let h be b(12). Solve -2*d - 3*k = 18, d - h = -4*k + 8*k for d.

-3

Let o = -151 + 89. Let g = -8 - o. Suppose -4*i + 0*b - b = -g, 4*i - 58 = b. Solve 3 = -m - 4*l, -3*l + 6*l = -4*m + i for m.

5

Suppose -2*k - 4*p - 641 = 3*k, -270 = 2*k + 5*p. Let w = 130 + k. Solve 2*l - 5*l + 18 = w*i, 5*i - 16 = -l for l.

1

Let g = 2021 - 2016. Let j be 2⁄2*1 - -3. Suppose -g*h + 2*t + 33 = 6*t, 4*h - j*t = 12. Solve v - 2 - 3 = x, h = v + 2*x for v.

5

Let t be (6*(-15)/3)/(-2). Suppose -9*q = t - 60. Solve -3*r - 2*r - 35 = 4*g, 2*g = -q*r - 25 for g.

-5

Suppose 5*y + 10 = -5. Let v be ((-25)/10 - y)/((-1)/(-28)). Let c be 14/(-49)*v/(-6)*3. Solve m - c*s - 1 = -s, 3*m + 3*s + 3 = 0 for m.

0

Let y = -6 - -1. Let m be (y + 3 + 1)/1. Let z be (-5 - (-5 - 0))/(2 + m). Solve -3*v + z*v + 27 = 3*q, 5*q = 5*v + 5 for v.

4

Let a = -100 + 102. Let t be 60⁄35 - 4*a/(-28). Solve -3*x - 11 = -t, 30 = 3*f - 5*x for f.

5