+ 6*y + 1 = 0. Solve d = s*n - 5 + 3, 2*d - 18 = -5*n for n.
2
Let w be 0 + -2 + (-1)/(-1). Let v be 0/(2 - (w - -2)). Suppose -4 = -5*o - 4*l, l = -5*o - 4*l. Solve 12 = -o*s + 4*u, v*u + 4*u - 21 = -5*s for s.
1
Let q be ((-126)/98)/(12/(-28)). Solve -q*u + 1 + 3 = 4*k, 0 = 5*k + 10 for u.
4
Let j(g) = g**2 + 6*g + 2. Let d = 2 + 2. Suppose -2*m - 22 = 4*y - d*m, 14 = -2*y - 2*m. Let l be j(y). Solve -2*s + 4*n + l = 4, 10 = -4*s + 2*n for s.
-3
Suppose 0 = -5*y + 4*v + 14, 4*y + 0*v = -2*v + 6. Solve 21 = 2*q - 5*r, -3*q - y*r + 3*r = -12 for q.
3
Let p(m) = -m**2 + 17*m + 2. Let s be p(17). Let n = s + 8. Suppose -5*l + 0*l + 30 = 0. Solve -b - 3*b - 3*w = -n, w + l = b for b.
4
Suppose s + 3*r = -2 - 6, 2*s - r = 12. Suppose -s*g + 27 = 7. Suppose -g*k + 17 = -2*u, 3*k - 4*u = -0*u + 13. Solve -23 = 5*z - 5*t - 8, -k*z - 5*t = 9 for z.
-3
Let u(t) = 8 + 7*t - 3*t**2 + t**2 - t**2 + 4*t**2. Let j be (4 - 12) + 1*2. Let p be u(j). Solve 16 = 5*q - 3*n, p*q + 4 = 7*q + 3*n for q.
2
Let n be 6/24 + (-125)/4. Let a = n + 36. Solve 2*b = a*z + 14, 5*b - 11 - 9 = 5*z for z.
-2
Let l be -4*(1 - (-77)/(-14) - -4). Solve -x = 2*x, 2 = -l*o + 2*x for o.
-1
Let l = -78 + 82. Let m(b) = 2*b - 7. Suppose 5*t - 2*x - 41 = -15, -t + 2*x = -2. Let y be m(t). Solve l*a - 8 = -5*c, y*c = -2*a + 13 + 1 for a.
-3
Let r(f) = -f**3 - 7*f**2 - 2*f - 14. Let z be r(-7). Suppose 0 = 4*s - 5*d + 2, -4*s + z*d = 3*d - 14. Solve o - 2*p = -0*p + 13, s*o - 3*p - 21 = 0 for o.
3
Suppose -6*b + 2*b = -24. Let z be (-310)/(-30) + (-2)/6. Suppose 8 + z = b*g. Solve g*m = -2*l - 10, 4*l = -m - 3*m - 12 for m.
-4
Suppose -4*a + 16 = 4*j, -a + 4*j - 3 - 3 = 0. Let w be a*(11/2 + -4). Solve 0 = b + 2*l + 6, -b - 4*l - 28 = -w*b for b.
4
Let j = 49 + -40. Suppose -2*r + j = 3*i, 5*i = 5*r - 9 + 49. Solve i*v - 33 = 4*n - 1, n + 11 = 2*v for v.
4
Let q(s) = -9 - s + 0 + 2*s - 3*s + 6*s**2 + s**3. Let i be q(-6). Let n be (16 - 1)*i/9. Solve 4*d + n*x + 6 = -4, 5*x = 10 for d.
-5
Suppose 5*a = -2*d + 4 + 12, 0 = -d - 2*a + 7. Suppose -30 = -d*p - 0*p. Solve -17 = o + 3*n + n, 5*n = o - p for o.
-5
Suppose 31*p = 38*p - 14. Solve 3*u - 5*u - 5*f - 9 = 0, p*f = u for u.
-2
Let t = 2 - 12. Let s(y) = -y - 5. Let d be s(t). Solve 2*z = -4, d*r - 8 = 3*z + 3 for r.
1
Suppose 4*q + 3*a = 116, 3*a + 116 = 4*q + 7*a. Let w = 33 - q. Solve -2*b + 3*b = -2*p + 6, -w*b = 3*p - 4 for b.
-2
Let h be 4 + -4*(-2 + 3). Let y be h/(-3) + (1 - 2) + 4. Solve -y*n + 9 = -3*s - 9, -4*n + 5*s = -27 for n.
3
Let z = -78 + 82. Let u be (-2)/(-2*((-2)/z + 1)). Solve u*d - 3*d + 6 = q, 5*d + 2 = 3*q for d.
2
Let g be (0 - 2)/2 + -2. Let h be 5*3/g*1. Let s = -1 - h. Solve -17 = 4*o + o + 3*r, -4*o - s*r = 12 for o.
-4
Let i(k) = k**3 - 27*k**2 - 3*k + 88. Let t be i(27). Solve 3*r + 11 = 4*l, 0 = -0*l - l + 4*r - t for l.
5
Suppose f = -4*h, 0 = 2*f - h + 4*h. Suppose j - p - 7 = 0, -4*j - 7*p + 2*p + 46 = f. Solve j = 3*v, -2 = 3*b - 3*v + 1 for b.
2
Suppose -4*x + 13 = 1. Let k be (3/5)/(x/30). Let w(g) = g**3 - 7*g**2 + 5*g + 8. Let q be w(k). Solve s = -q*v + 3*s + 2, 3*s = -3*v + 27 for v.
5
Let b = 369 - 366. Solve -b*c - 11 = -0*w + 4*w, 21 = 2*c - 3*w for c.
3
Suppose 36 = -110*f + 113*f. Solve -2*v - 3*r + 2 = -f, -3*v = -5*r + 17 for v.
1
Let p(u) = 6*u - 28. Let w be p(5). Solve w = 2*j + 2*i - 0, 0 = 4*j - 3*i + 17 for j.
-2
Suppose 7*d = -944 + 90. Let t = d + 126. Solve 0 = t*v + 4*u - 13 + 1, -3*v + 3*u = 15 for v.
-1
Let r(h) = -h + 4. Let z be r(2). Suppose 0 = -g - 0*x + 3*x + 9, -3*g + 20 = -z*x. Solve 0 = -4*p - 16, -g - 15 = -5*v + 4*p for v.
1
Let l(t) be the second derivative of -t**5/4 - t**2/2 + 14*t. Let z be l(-1). Solve -8 = -z*x, -3*b + 6 + 2 = 4*x for b.
0
Suppose 2*y = -236 + 246. Solve -2*s + 4 = 0, -4*s + 5 + y = -i for i.
-2
Let z(k) = 2*k**2 + 13*k - 20. Let p be z(-8). Solve 15 = -3*t - 2*t, p*h = -4*t for h.
3
Let h(l) = 4*l**2 + l. Let q be h(-2). Suppose -3 + 28 = 2*u + c, -u = c - q. Let g = 7 + -4. Solve -g*r - 4*x + 9 = 0, 2*r + 3*x + 4 = u for r.
-1
Let s(i) = -22*i - 2. Let v(t) = 7*t + 1. Let p(n) = -4*s(n) - 14*v(n). Let w be p(-3). Solve 2*x - 4*x + w = 4*l, -3*l + 3*x = 0 for l.
4
Suppose -2*d - 8 = -4*s, -s + 0*d = -d - 1. Suppose 0 - 3 = s*g. Let q = 1 - g. Solve -k + q*k = -4*u + 17, 3*k - 21 = -2*u for u.
3
Let i(z) = 5*z**2 + 4*z - 1. Let s be i(2). Let q = -27 + s. Solve q = p - 4*j - 11, -2*p - 3*p - 2*j = 33 for p.
-5
Let g = -1397 + 1419. Solve -2*f + 4 = -2*y, 4*f + 0*f + 3*y = g for f.
4
Let r(m) = m**2 + m + 6. Let j be r(2). Suppose 10 = o + 4*o. Solve -4*w - 8*a + 3*a = 18, o*w + 4*a + j = 0 for w.
-2
Let f = -8 + -28. Let d = f - -40. Solve -a = 5*q + 2*a + 15, 20 = -d*q - 4*a for q.
0
Let k = 6 + -4. Let r be -1 + (1 - -1) + k. Let l = 21 + -4. Solve 3*z - l = r*d - 2*z, 2*z = -3*d + 11 for d.
1
Suppose -x - 36 = 3*x. Suppose 0 = 2*h - 9 - 13. Let o = h + x. Solve -2*l = 2*l + 4*u, -u - 3 = o*l for l.
-3
Let l(p) = -p**3 - 8*p**2 + 7*p + 7. Suppose 8 = -7*t + 9*t. Suppose t*x + 43 = 7. Let g be l(x). Solve 3*w - w = 5*j - 23, -4*j - 5*w + g = 0 for j.
5
Suppose 6 = 4*g - 2. Suppose 6 + 12 = d + g*r, 3*d = 5*r + 10. Solve 5*i - i + d = -2*x, 4*i = -x - 15 for x.
5
Suppose r + 2*r = 6. Let m be 4/r + (-1)/(-1). Suppose 3*a = 5*k + 4*a - 22, -2*k + 3*a + 19 = 0. Solve k*z - 3*z - 10 = t, 5*z = -m*t + 3 for t.
-4
Let v(w) = 3*w + 4. Let k be v(2). Suppose 0 = 3*g - g - k. Solve -g*c + 5*t = -0*c + 10, -c - 20 = 5*t for c.
-5
Suppose 93*x = 82*x + 55. Solve 4*v = -4*j - 2 - 2, -x*v + 15 = 0 for j.
-4
Let y be ((-36)/(-3) - 0)*4/12. Let h be -6 - -1 - -6*1. Solve 3*s = -m + 3*m + h, 5*s + y*m + 35 = 0 for s.
-3
Suppose -41*n + 153 = -11. Solve -j = -7 + 4, -n*j = b - 7 for b.
-5
Let q(x) = -34*x - 270. Let j be q(-8). Solve j*k + 7 - 1 = -t, -2*k = -5*t - 6 for t.
-2
Let o = -342 - -347. Solve 5*w = 4*m - o*m + 20, m = -2*w + 8 for m.
0
Suppose -5*c = -p - 15, 2 + 6 = 4*p - 3*c. Let s be (-6)/7*(p - 19). Solve 0*a + 2*v = -a - 4, 3*v - s = 3*a for a.
-4
Let m = 456 + -452. Solve 5*f = 3*n - 4, -m*f + 2*n - 1 = 3 for f.
-2
Let l(k) = 3*k + 24. Let z be l(-8). Solve 2*d - 4*o = z, -5*o - 2 = -3*d - 3 for d.
-2
Let f be 10 + -13 + 12/4. Solve -6*m = l - m - 4, 3*l + 4*m - 1 = f for l.
-1
Suppose -2*v - 6 = 3*p - 6*v, 3 = v. Solve -2*t + t + 4 = p*c, -3*t = 6 for c.
3
Let m(t) = -t + 9. Suppose 3*i - 24 = -3*i. Let k be m(i). Solve -k*a - 4*g + 2 = -22, -12 = -2*a - 4*g for a.
4
Let c(f) = f**3 - 2*f + 3. Let a be c(0). Suppose -a = 2*u + 3. Let q = u - -11. Solve 3*s + q = -s + n, -5*n - 11 = -3*s for s.
-3
Let d = 476 - 475. Solve 0 = -b + r - d, -r + 1 = -2*r for b.
-2
Let k = 134 + -131. Solve -2*u + k*t + 31 = -2*t, 5*u + 3*t = 0 for u.
3
Let t(j) be the first derivative of j**2 + 14*j - 7. Let k be t(-5). Suppose f + 0 = 5. Solve 2*p + 2*b - 4*b - k = 0, -f*p - b = 2 for p.
0
Let g = -464 + 468. Solve 2*i = -3*b + g*i - 3, 4*b - 2*i + 4 = 0 for b.
-1
Let y be 15/(-9)*(-4 - -1). Let f = 9 - y. Suppose -s + f*s = 45. Solve -g + u + 25 = -6*g, -3*g - 5*u - s = 0 for g.
-5
Let o = 100 - 95. Let t = o - 2. Solve 3*a - t*i = a + 15, -i = 3 for a.
3
Suppose -4*h + 24 + 12 = -4*g, 0 = h + 4*g + 11. Solve -5*m = -5*n + 25, -2*n + 19 = -h*m - 0*n for m.
-3
Suppose -90*r + 122*r - 672 = 0. Suppose -6 = -3*t - 0. Suppose 4*g + 4 = 12. Solve m = c + g, -t*m - 4*c = -c + r for m.
-3
Suppose 4*p - 18 = 2*v, 2*v = 4*p + 7*v - 11. Solve -3*n + p*k - 23 = 2*k, n + 21 = 4*k for n.
-5
Suppose 5*i = 3*n + 78, -3*i + 2*n + 28 + 19 = 0. Suppose 5*z - m - 11 - 12 = 0, 0 = -4*z + 4*m + 12. Solve z*h - 3*q + i = 0, -5*h - 3*q - 15 = -4*q for h.
-3
Let t be -2*2/(-4)*4. Suppose 2*w - t = 4. Solve 5*s - 5*a = 30, -w*s + 21 = -a - 0*a for s.
5
Let n(x) = x**3 - 3*x**2 - 2*x - 4. Let u be n(4). Suppose -u*b = -2*b + 18. Let m be ((-4)/(-6))/((-2)/b). Solve -2*l - 18 = -3*l - m*d, 5*d - 13 = 4*l for l.
3
Suppose -2*m + 141 - 41 = 0. Let x = m + -24. Solve 4*t = -2*d - x, 3*d - d = 5*t + 19 for d.
-3
Suppose 0 = -3*c - l - 2, 3*l + 6 + 0 = -3*c. Solve c = -2*z, 7*y + z = 2*y - 15 for y.
-3
Let b(o) = o**3 - 17*o**2 + 24*o + 22. Let s be b(16). Suppose -2*d - 13*d + s = 0. Solve -5*p - d = -5*t, -4*t - 4 = -3*t + 5*p for t.
1
Let c = 30 + -24. Suppose -3*v - 51 + c = 0. Le