). Solve -4*a - 23 = u, -2*u - 1 = -a - n*u for a.
-5
Let i(s) = 2*s**3 - 15*s**2 + 31*s - 74. Let w be i(6). Suppose 4*o - 40 - 104 = 0. Solve z + k = -3*z + 21, -4*k = w*z - o for z.
4
Let n = 180 - 181. Let u be n + 24/(12/4). Solve w - 5*k = -5, -u = -2*w + w - k for w.
5
Let h(g) = 8*g - 133. Suppose -255 = -22*o + 7*o. Let u be h(o). Solve u*j + 2 = m + 4, 0 = j for m.
-2
Let a(c) = -c**3 - 4*c**2 + 220*c - 14. Let g be a(-17). Solve d = -2*p - 5, 0*p = g*p + 2*d + 8 for p.
-2
Suppose 0 = -4*c + 72 + 8. Let p be c/(-2 + -3) - -4. Solve p = 2*v - t - 2, -v = 5*t - 10 - 13 for v.
3
Let u(b) be the second derivative of -2*b**3/3 + 39*b**2 - 67*b - 1. Let s be u(14). Solve -f - 2*j + 10 = -0*f, 4*j = -3*f + s for f.
2
Suppose 19*c + 168 = 5*c. Let d be 7 - 1 - (-4)/c*3. Solve -5*g = -15, -2*o + 31 = -6*o + d*g for o.
-4
Let g be (0 + 0 - 11)*3. Suppose 6*h + 10*h - 528 = 0. Let p = h + g. Solve b = -b - 5*w + 18, -2*w + 8 = p for b.
-1
Suppose -2*w + 190 + 942 = 3*m, 2*w = -m + 1140. Suppose -30 = w*p - 574*p. Solve p = -3*c - 0*c - 4*t, 0 = 4*c + 4*t + 20 for c.
-5
Let q(h) = 5*h**2 - 8*h - 27. Let l be q(9). Let i = 311 - l. Solve -i*x + 0*n = -4*n + 21, -18 = 2*x - 4*n for x.
-1
Let w be (-10)/30 - 19/(-3). Let v be w/((-4)/24*-9). Suppose -5*f = v*h - 20, -3*f + 12 = -5*h - 0*h. Solve -5*c + l + 1 - 5 = 0, 3*c + f*l + 7 = 0 for c.
-1
Let z = 4666 + -4654. Solve -w = -4*u + 3*w + z, 4*u + 3*w - 12 = 0 for u.
3
Suppose -219 - 177 = -4*v. Let r = v + -94. Solve 0 = -4*f - 0*f - r*w - 30, -5*f + 5*w - 15 = 0 for f.
-5
Let r(q) = -4*q**3 - 37*q**2 - 7*q + 22. Let p be r(-9). Let v be (6 + -18)/4*5/(-3). Solve -5*c - 2*y - v = 3, -4*c = -p*y + 12 for c.
-2
Let i be -4 + 17 + (-4 - -6). Let d(n) = i*n - 3 + 7 - 10*n + n**2. Let j be d(-5). Solve 0 = -j*u + 3*m - 23, 5*u + 4*m = 3*m - 5 for u.
-2
Suppose 37 = 7*p - 12. Suppose 91 = -p*j - 133. Let k = -30 - j. Solve 5*o + f = -f - 13, -5*f - 18 = -k*o for o.
-1
Let g(b) = b**2 - 30*b + 181. Let s be g(8). Solve k + 9 = -w, 0 = 5*w - 5*k + 2*k + s for w.
-4
Let z = -10 - -22. Let t be (-124 + 120)/((-3)/3). Solve 3*w + t*n = z, 4*w - 25 + 9 = -4*n for w.
4
Let g(z) = 3*z**2 + 46*z + 158. Let q be g(-11). Solve 4*j + a + q = 18, -16 = 2*j + 4*a for j.
2
Suppose 0 = -50*x + 40*x + 80. Let d be ((-6)/x)/(27/(-72)) + -2. Solve d*f + 2*f = -5*k - 31, -k = -3*f - 4 for f.
-3
Let r(j) = -2*j + 19. Let p be r(8). Suppose -5*w + 96 = -w. Suppose 14 + w = 5*l - p*g, 5*l + 5*g = 30. Solve -3*z + 2*k = -5, 3*z - l*k + 2*k + 10 = 0 for z.
5
Suppose 3*u = -5*a + 27, 16 + 2 = 2*u - a. Let b be (-554)/(-22) + 10/(-55). Suppose -u*o = -4*o - b. Solve -3*v + v - 6 = -s, o*s + 2*v = 18 for s.
4
Let v = -9909 - -10065. Solve -20 = -v*y + 160*y, 4*y + 16 = -i for i.
4
Let c(x) = x**3 + 28*x**2 - x - 25. Let y be c(-28). Suppose -5*g + 5*h - 9 = 8*h, 0 = -3*g - h - y. Solve 3*a + 15 = g, -r - 2*a = 3*a + 26 for r.
-1
Let s be (9/12)/(18/(-16))*-3. Let v(m) = 3 + 0 - m + 1. Let p be v(s). Solve 4*y = p*u + 3*u - 33, 4*u - 16 = -2*y for y.
-2
Suppose 0 = -4*o - 4*q + 84, 60 = 5*o + 4*q - 44. Suppose -f = 2*b - 4, b - 3*f - o = -b. Solve -b*z + 1 + 24 = 5*v, 4*z = -3*v + 23 for v.
1
Suppose -33 + 93 = 4*i. Suppose i*l - 33*l = -13*l. Solve 3*y + y + 5*a - 4 = 0, l = -a for y.
1
Let c = -1426 + 1430. Solve c*q - 1 = 3*o - 2, o - 3 = 4*q for q.
-1
Let a be (76 + (0 - 2))*8. Let y = a + -592. Let h = 1 + 3. Solve h*z + 16 = y, -3*d + z - 4 = 2*z for d.
0
Suppose 6*q - 10 + 4 = 0. Suppose 3*o - a = 5 + q, -a = -5*o + 10. Let u = 1 + o. Solve 0 = -5*g + 3*x - 2, 4*g = 8*x - u*x - 12 for g.
2
Suppose 3*x = x + 4. Let h = x - -3. Suppose h*u - 2*g - 7 = 0, -2*u - 3*u + 27 = 3*g. Solve 4*c = 3*r + r - 20, -5*r + 25 = -u*c for r.
5
Suppose 126*y = 49 + 329. Solve -5*l = 2*f - 5, -y*l = 89*f - 86*f + 6 for l.
3
Let j = -24577 - -24583. Solve z + j = l, 4*l = 250*z - 251*z + 24 for z.
0
Let n(z) = 32*z + 5. Let w be n(0). Let p(s) be the first derivative of s**3/3 - s**2/2 - 7*s + 4. Let b be p(5). Solve -4*d + 0*x + b = x, d = w*x - 23 for d.
2
Let u = 361 - 358. Solve -u*i - 37 = 3*s + 2*s, -5*s = 25 for i.
-4
Suppose 4*b - 5*m = 0, 2*b + 4*m = 3*m + 14. Let z be 405*5/((-60)/8). Let d be (z/(-50) - 4/10)/1. Solve -b*v + 40 = 5*u, 0 = 4*u - u + d*v - 32 for u.
4
Let j be (-128)/(-62) - (-11)/(-31)*174/957. Solve 0 = -j*f + 46*z - 42*z + 16, -2*z = 3*f for f.
2
Let n(d) be the third derivative of d**5/60 + 5*d**4/24 - 31*d**3/6 - d**2. Let k = 959 + -968. Let h be n(k). Solve -y - h*z = -27, 5*y - 3*z = 2*z - 15 for y.
2
Let d(j) = -13*j**3 + 3*j**2 + 203*j + 200. Let i be d(-1). Solve -2*r - 8 = -4*y, -16*r + i*r - 4*y - 2 = 0 for r.
-2
Suppose 38*t + 27*t + 61 = 386. Solve -r - 6 = 2*f, t*f = -23 - 2 for r.
4
Let f(u) = 3*u**2 - 3*u + 2. Let p be f(2). Let q be (-4 - (-148)/38) + 22/209. Solve -x - p = -m, 4*x + q = -m - 7 for m.
5
Suppose 3*z + o = 8, -2*z + 5*o + 12 = -4*z. Let x = -31 - -37. Let l = -3 + x. Solve -3*a + 7*a + 4*u + z = 0, 9 = l*u for a.
-4
Let p = -291 - -526. Let r = -230 + p. Solve -r*o + 5 = -2*s, -4*s = -0*o - o - 17 for s.
5
Let q be 5 + -2 - -24 - -6*(-12)/(-18). Solve -2*s + 2 = 0, q*m + 12 = 26*m + 2*s for m.
-2
Suppose 4*s + s - 142 = -2*i, 0 = -s + 2. Solve 0 = i*n - 71*n + 25, -4*y - 5*n + 25 = 0 for y.
0
Let v = 107 - 95. Suppose -3*t + 5*w - 8 = -2, 0 = -3*t - w + v. Suppose t*q + 0*q = 3. Solve 0 = 3*y + 3*f + 9, -3*y + 10 = -2*f - q for y.
1
Suppose 274*r = 275*r + 346. Let s = r + 349. Solve -s*f + 5*c + 10 = -7, 3*f - 4*c - 16 = 0 for f.
4
Let z be 8/(-44) + (-2)/(-11). Suppose w - 4*b - 38 = -6*b, -34 = -w - b. Let p be (-52)/(-2) + w/(-6). Solve z = -3*m + 3*y - 18, -5*y = 2*m + 2*m - p for m.
-1
Let v = -116 - -163. Let c = v - -27. Suppose -c - 31 = -5*i. Solve -5*s = 15, 7*m - i = 4*m + 2*s for m.
5
Suppose 0 = -6*d + 5*d + 7*d - 18. Solve -5*y = 3*k + 25, d*k = y + 2 - 15 for y.
-2
Let q(u) be the second derivative of u**3/2 - 8*u**2 - 242*u. Let w be q(8). Solve j - w = -5*b, -b + 13 = 3*j + 3*b for j.
3
Let u be 79/4 + 2/8. Let s(n) = n**3 + 12*n**2 - 6*n - 10. Let p be s(-7). Let g = 280 - p. Solve -g*i - 2*h + 13 = 0, -5*i + h = -4*h + u for i.
1
Suppose 62*p = 58*p + 32. Suppose 0 = 3*m + p*m - 77. Suppose v + 5*z - 7 - m = 0, 16 = 3*v + 2*z. Solve -o - 4 = -c, -12 = -v*o - 2*c - c for o.
0
Suppose 753 - 177 = 24*x. Solve 5*l = 3*a + 28, 5*l - x = 3*a - 4*a for l.
5
Suppose 31*m - 8 - 101 - 77 = 0. Solve -4*u - 5*j = -17, m*j - j = 3*u - 4 for u.
3
Suppose 6*n - 99 + 11 = -2*n. Solve 25*q - d = 28*q - 18, 3*d = 4*q - n for q.
5
Let n be (2/4)/(8/64). Suppose -n*w = -4*y, -w = -2*y + 4*w. Suppose x + 5*b - 4 = y, -b = -2*b. Solve a - 3*v = -x, 0*a - a - 3*v = -8 for a.
2
Let w be (-4)/(22 - 30)*(3 - (-4 + -1)). Solve -3*x - 2*l + 7 = 0, -3*x + w + 19 = -2*l for x.
5
Let k = -16786 + 16790. Solve -5*q + 19 = k*r, 0 = -4*r + q + 20 - 19 for r.
1
Suppose -730*z + 1041 + 260 = -1619. Let k be -2 + 4 + -3 + 2. Let b = 5 - k. Solve -2*c + b*c + 5*w - 10 = 0, 16 = -z*c - w for c.
-5
Let q = 311412 - 311410. Let v = -2 + 4. Solve 2*i - 4*k + 0 = 2, -v*i + 2*k = q for i.
-3
Suppose 0 = 3*c + 9, -4*c = -2*q - 8*c - 12. Suppose 3*k - 30 + 24 = q. Solve -3 = -k*m + g - 2, 18 = -3*m - 5*g for m.
-1
Let k be -4*(15/(-5) + 13). Let u be 8/(-10) + (-312)/k. Let z = 9 + -5. Solve 1 = i - z*s, i - u*s + 2*s = 0 for i.
5
Suppose 4*z + c = -c + 16, 0 = 2*c - 0*c. Solve n = z*p - 4, -5*p + 4 = 4*n - 1 for p.
1
Let b(u) = -72*u + 1299. Let x be b(18). Let n(o) = o**2 - 2*o + 2. Let y be n(3). Solve 5*m - 10 = y*v, -v = v - x*m + 9 for v.
3
Suppose -a - 64 = -66. Suppose m + 3*r - 15 = a*m, 4*m - 20 = -4*r. Solve s - 17 = -z - 2*s, m = -4*z - s + 13 for z.
2
Let y(d) = -2*d**2 + d + 324. Let r be y(0). Let g = r - 320. Solve g*m + m - 10 = 0, 4*q - 2*m = -4 for q.
0
Suppose -18*a - 136 = -26*a. Suppose -3*z = 2*q - 8*z + a, 5*q - 4*z = 0. Suppose -10 = -q*x + 6, x = 5*m - 16. Solve -3*d = 3, 0 = -m*s + s + 2*d - 7 for s.
-3
Suppose -3*q - 5*d = -49, 30 + 13 = 3*q + 2*d. Solve -3*a - q = k - 5*k, -k + 4*a + 13 = 0 for k.
1
Let i = 720 + -723. Let s be 4 - 2 - i - 14/(-2). Solve -29 = -5*u + d, -4*u = d - 4 - s for u.
5
Suppose 6406 = -95*i - 6*i + 7618. Let h(u) = u + 7. Let y be h(-3). Solve -y*q - i