 - 3. Solve w = 3*h + 15, -h = w - a + 4 for h.
-4
Let k = -121 + 221. Let o be k/26 - 12/(-78). Solve o*j - 10 = -5*m, 6 = 3*m + 2*j - 0 for m.
2
Let w(o) = o - 14. Let g be w(9). Let l = g - -7. Solve l*s - 7 = -k, 0 = -4*k + k - 5*s + 16 for k.
-3
Let b(a) = -a**2 - 1 - 1 + 2 + 7*a + 1. Let z be b(7). Let j = -8 + 13. Solve c = -2*x + 1, c + 5*x + z - j = 0 for c.
-1
Suppose 2*m - m = 0. Let r be ((-1)/(-1) + -1)/(-2). Let l = 2 + r. Solve 3*c - c - z = -l, -z = m for c.
-1
Suppose 5*x + 0 = 2*v - 31, 0 = -5*v + x + 43. Suppose -2*t - 3 + 13 = 0. Solve -2*u - y = -t*y + v, 3*y - 6 = -u for u.
0
Suppose -4*l - 8 + 32 = 0. Suppose 3*s - 3*y = -s + 13, 2*y - l = -s. Solve 3*c = -6*n + n - 8, -s*n = -5*c - 1 for n.
-1
Suppose -38 = -17*a - 2*a. Solve 0 = -f - 3*f - 2*j - 8, 10 = -a*f - 4*j for f.
-1
Let g(u) = -u**2 - 9*u - 9. Let k be g(-8). Let b be 20/5 - (k - -4). Solve -i = -t + 3, 0*i = t + i - b for t.
2
Let s = -90 + 90. Solve -5*m + 5*c + 10 = s, 4*m + c = -0*m - 17 for m.
-3
Let d be 91/(-77) + 4/22. Let r be (-52)/(-65)*(-5)/d. Solve -4*u - 21 = 5*j, 0 = 6*j - 2*j + r for u.
-4
Suppose 4*m + 3*s = -2*s - 1, 2*s = -2. Let j be (1 + m)/(0 + 1). Solve -x = 3*x + c + 9, x - j*c = -9 for x.
-3
Let z(r) = -r**3 - 7*r**2 + 8*r + 2. Let g be z(-8). Let q = g - 2. Suppose -3*d + 5*d = q. Solve 2*i = 2*b - 8, d = -3*b - 2*b + 3*i + 18 for b.
3
Let w(v) = v**2 - 4*v - 8. Let h be w(7). Suppose 2*m + d + h = 7*m, m = 2*d - 1. Solve 4*x - a + 16 = 4, 0 = -x - m*a + 10 for x.
-2
Let l = -20 - -22. Let b be 4/(-8) + 34/4. Suppose 0 = -b*y + 3*y + 10. Solve -15 = l*m + 2*s - 7, y = -m - 3*s for m.
-5
Let j be (-3 + 0 - -5)*2. Let b be j/2*2/4. Solve c + b - 13 = -4*h, 16 = -4*c for h.
4
Let g(l) = 3*l - 3. Let b(u) = 4 - u - 3*u - 3*u + 2*u. Let z(s) = 5*b(s) + 8*g(s). Let t be z(-7). Solve c - 2*r + 7 = -0*r, 0 = -t*c - 4*r - 11 for c.
-5
Suppose 0 = b - 2*b + 2. Suppose 5*m + 7 = b*u, 2*u = -5*m + 4 + 13. Solve -20 = -3*x - 5*c, x - 3*c = u*x - 28 for x.
5
Let l(t) = 2*t**3 + 3*t**2 + 3*t + 1. Let o(k) = -k + 4. Let v be o(6). Let h be l(v). Let n = h - -13. Solve -y + 4*b - 24 = -5*y, -2*y - n*b + 14 = 0 for y.
5
Let v = -20 + 17. Let w = v + 7. Solve i = -w*n - 11, -i = 2*n + 3 + 4 for i.
-3
Let j(y) = -y**2 + 4 + 0 - 2. Let c be j(0). Solve 3*f = n + 15, 0 = n - 4*f + 17 + c for n.
-3
Let w be 19 - 0/1*-1. Suppose 3*p - 13 = -g + 12, 5*p = g + 47. Suppose -m + p = j, 2*m + m - w = -j. Solve 3*a = -4*f - 2*a + 33, 5*f = j*a - 10 for f.
2
Suppose 2 = 5*n - 3. Suppose -5*l + 15 = -2*l. Suppose -n = -l*r - 11, 28 = 4*h + 4*r. Solve s = 5*s - 3*u + h, 3 = -5*s + u for s.
0
Let v(d) = d**3 - 2*d**2 - 4*d + 4. Let f be v(3). Solve 0 = 3*p - 4*s - f, -s + 15 = 3*p + 4 for p.
3
Suppose 4*l - 50 = 9*l. Let v be (l/4)/((-3)/6). Solve -v*d - 22 = b, 0*b + b - 2*d - 13 = 0 for b.
3
Let h be -1*1 - 40/(-2). Let o = 25 - 35. Let r be (0 - -3)/((-2)/o). Solve 2*l - 5*b + h = 4*l, 0 = 5*b - r for l.
2
Let n(x) = -x**2 + 6. Let l be n(0). Suppose 0 = -l*s + 4*s. Solve -4*i = 2*z - 22, -i - 2*z + 7 + s = 0 for i.
5
Let f(a) = -a**2 - 10*a. Let n be f(-6). Let o be 2 + -1 + (-5 - -8). Let b = -7 - -11. Solve -o*c = 3*j + 3 + 25, -b*j - n = 2*c for c.
-4
Let j be -2 + 2 + (3 - 2). Let k be ((-5)/15)/(2/(-24)). Solve -14 = v + k*v - f, -j = f for v.
-3
Let o(b) = 2*b**2 + b - 1. Let x be o(1). Solve -2*i + 10 = x*h, 2*h + 7 - 17 = -i for h.
5
Let x be 4/((-6)/(-3) - 1). Suppose -3*b + 51 = -3*o, -5*o = -x*b + 76 - 12. Suppose 5*l = -4*q + b, -1 = 2*l - 3. Solve -3*f = 5*t, -4*f = -t + q*t for t.
0
Let b(t) = -t - 2. Let s be b(-7). Suppose s*w - 3*w - 8 = 0. Solve -3*g = -4*u - 11, -w*g = 3*u + 14 + 13 for g.
-3
Let x(m) = m**3 + 4*m**2 - 3*m + 7. Let i be x(-5). Let w be (6/(-4))/((-1)/(-2)). Let s = i - w. Solve s = g - 0*g + n + 4, 2*n + 6 = 0 for g.
-1
Suppose 3*w + q = -18, 0 = -2*w + 3*q - 8*q + 1. Let v = w - -9. Solve -5*t + 3*n + 21 = 0, v*t + 0*t = -4*n - 2 for t.
3
Let f = 9 - 7. Solve 2*c - 6 = 2*v + 4*c, 4*c = f*v + 6 for v.
-3
Let o be (-1)/7 + 150/21. Solve -y + o*i - 3*i + 5 = 0, -4*y = -4*i - 8 for y.
1
Let d = 2 - 0. Let z = -5 + 6. Solve n + z = 3*c - d, 5*c - 6 = 2*n for n.
-3
Suppose 0 = 4*x - 74 + 58. Solve 0 = r + x*q + 22, 2*r + 0*q = q + 1 for r.
-2
Suppose v - 4 = -4*x + 14, 0 = -4*v - 3*x + 20. Solve v*l - 1 = -t - 0*l, -3*l = t - 4 for t.
-5
Let g = -4 - -9. Solve -2*l = 4*a - 18, 0 = l - g - 0 for a.
2
Let v be 192/9 + (-4)/(-6). Suppose c = -2*w - c + v, -55 = -5*w + c. Let m = -2 - -4. Solve -x = m*b + w, -23 = 4*b + 3*x - 0*x for b.
-5
Suppose 13*m = 16*m - 12. Solve -3*n - 23 = m*j, 1 - 2 = n - 2*j for n.
-5
Suppose -3*k - r = -18, 3*k - k - 25 = -5*r. Let s(n) = -n**3 + n - 2. Let l be s(0). Let z = 14 + l. Solve -2*t = k*m + 8, -4*t = -t + z for m.
0
Let y = 20 + -15. Solve -4 - 16 = -4*b - 5*m, y*m + 10 = 2*b for b.
5
Let v be 9/12*56/(-2). Let m = 21 + v. Solve d - 2*c - 1 = m, 3*c - 18 = -5*d - 0*c for d.
3
Suppose -5*k = -3*u - 7, 5*k - 18 = -4*u - 4. Let f be 2/k*105/(-7). Let c = -5 - f. Solve 5*w - 24 = 4*t + w, t + c = 3*w for t.
-4
Let l be 2/(-5) + 2/5. Suppose -2*s + 4*s - 6 = l. Solve -3*m = s + 6, -4*m = -j + 10 for j.
-2
Let l(f) = f - 5. Let a be l(8). Suppose -2*k = 2*v - 2, 5*k + 3 - 8 = a*v. Suppose -17 = -4*o - k. Solve 3*g + 15 = o*d + 2*g, -2*d - 5*g + 35 = 0 for d.
5
Let y(z) = -z**3 - 2*z**2 + 16*z + 2. Let o be y(3). Solve j = -0*j - 3*u - 12, -o*j = -5*u for j.
-3
Suppose -52 + 42 = -2*o. Solve -3*m = -3, -5*t + 11 = m - o for t.
3
Let m(f) = -f**2 - 5*f - 2. Let h be -1*-5*(-3 + 4). Let o(v) = -v + 1. Let x be o(h). Let d be m(x). Solve d*q = 4*q + 4*k + 16, 3*k = -2*q - 11 for q.
2
Let g = -108 + 109. Let u(v) be the third derivative of v**5/20 - v**4/12 - v**3/3 - 2*v**2. Let f be u(2). Solve -t + g = -5*m + 2*t, -f = 2*t for m.
-2
Let w = 129 - 119. Solve 0*s - 2*s + w = 3*k, -5*k + 2 = -4*s for s.
2
Suppose 8*z = 7*z + 3. Solve -4*r - 4*o - 12 = 0, -7*r - z*o - 10 = -3*r for r.
-1
Let t be (-18)/4*10/15. Let l be (-3)/2*2 - t. Solve 3*m + 3*k = 3, l = -2*m + 2*k + 1 - 19 for m.
-4
Let x(i) = -i**2 + 8*i. Let k be x(8). Solve -2*y - 2*y + 2*m = -8, y + 2*m - 12 = k for y.
4
Suppose 5*c = -3*r + 139, -3*c + 6*c - 4*r - 95 = 0. Let m = 1 - -1. Solve -2*a = -4*o - m, c = 5*a + o + o for a.
5
Let n be ((-6)/2)/(3/(-8)). Let c(p) = -p**2 + 6*p - 3. Let g be c(5). Suppose 16 = 2*l + g*l. Solve -4*h = 4*o - 32, -l*h + 5*o - n = o for h.
3
Let a = -66 + 102. Suppose 2*y - a = -5*m + m, -5*y = 5*m - 105. Solve d + 0*c + 4*c + y = 0, -5*d - 15 = -c for d.
-4
Suppose m = -v + 4*v + 2, 2*m - 11 = -v. Let z be 3/(-2) - 2/(-4). Let a = z + 1. Solve 8*o - m*l = 3*o + 20, a = -o - l - 6 for o.
-1
Let q(i) be the first derivative of i**3/3 + 3*i**2 + i - 1. Let d be q(-5). Let z be 46/10 + d/(-10). Solve -6*o + 3*h + 12 = -3*o, 3*o + z*h = 4 for o.
3
Let b = -12 - -12. Suppose -4*q = -b*q - 48. Solve q = -4*k - 5*x, -5*k = -0*k - 5*x - 30 for k.
2
Let h(g) = -2*g. Let t be h(-5). Suppose -4*o + 2*o + t = 0. Solve -n - 6 = o*f, -3*n = 2*f + 1 + 4 for n.
-1
Let r = -2 - 3. Let q = r - -11. Let k(i) = 2*i - 9. Let u be k(q). Solve 4*o = -3*a - 15, 20 = -u*o - 5*a + 6 for o.
-3
Suppose 0 = 2*v + v - 15. Suppose v*r - 11 + 1 = 0. Solve 5*k + 7 = -r*i, -i - 6*k = -5*k + 2 for i.
-1
Suppose 3*v = -2*v + 90. Solve -2*n - 8 = 2*n, -n - v = 4*x for x.
-4
Let i be (0 + 1)/((-8)/(-24)). Solve 8*o - 4*o - i*u + 27 = 0, -18 = o - 3*u for o.
-3
Let w(x) = -2*x - 2. Let k be w(-5). Solve 16 = 4*r, -3*s = 4*r - k - 2 for s.
-2
Let x(g) be the second derivative of -g**5/20 + 4*g**2 - 2*g. Let p be x(0). Solve -3*u = -2*u + 3*h + p, 4*u + 4*h = -8 for u.
1
Suppose -17*c - 26 = -19*c. Solve 0 = -f + 3*h + c, -5*h - 2 = 4*f - 3 for f.
4
Let r(q) = q**2 - 6*q + 10. Let p be r(7). Suppose 5*w - 2 - 13 = 0. Solve w*a - 9 = 3*z, -4*a + 11 + p = 4*z for z.
2
Suppose 5*p + 3*l = 1, -4 = -0*l - 2*l. Let x(q) = -4*q**3 - 2*q**2 - 2*q - 1. Let d be x(p). Solve 2*c + d + 2 = 5*h, -3*c + 6 = -3*h for c.
5
Let v(s) = -s**3 - 6*s**2 - 5*s + 7. Let x be v(-5). Suppose 0 = 5*a - 2*w + 3*w - x, -a - 10 = 4*w. Solve i + 18 = -a*r + 5*i, 0 = -2*r - i - 8 for r.
-5
Let x be 3*(-2 - 22/(-6)). Solve -4*i + i = 3*g, 2*g = -x*i + 3 for i.
1
Let i(w) = -w**2 