*f - 9 = y, l*f + 2*f - 8 = 2*y for y.
1
Let o be 6/39 + (-2)/13. Solve -4*n + 5*k - 27 = o, -3*n + 4 = 4*k + 1 for n.
-3
Let y be (8/6)/((-4)/90). Let a be 60/5*6/(-4). Let u = a - y. Solve -8 = -5*o + 2*w, 2*o + 2*o = 3*w + u for o.
0
Let y be (-196)/(-42)*6/7. Solve -y*f = -2*o - 24, -4*o - 21 = -3*f + 7 for o.
-4
Let d be (-2)/2*(-5 - -1). Suppose d*i - 2 = 2. Suppose -10*n + 17*n - 63 = 0. Solve 0 = -2*y - y + n, -5*b - 2*y = -i for b.
-1
Suppose 6*m - 67 = 11. Solve 2*q = -3*w - m, 4*w - 5*q = 8*w + 15 for w.
-5
Let v = 38 - 35. Solve -5*l - 6 = 4*u - 14, 4*l - 25 = v*u for l.
4
Let s be 4*-3 + (1 - 1). Let m be (12/9)/((-4)/s). Solve 3*q + p + 10 = 0, 3*q + m*p - 1 = 4 for q.
-5
Suppose 2*k + c - 9 = 0, 6*c = -5*k + 4*c + 21. Suppose 0 = k*f - 6 - 0. Let b be f*(1 + 3/6). Solve 3*v = j - 1 - 12, 3*v + b*j = -21 for v.
-5
Let m(i) be the first derivative of -i**2/2 - 3*i + 4. Let x be m(-7). Solve 2*k + 1 = 6*k + r, 4 = -k + x*r for k.
0
Let o be (-54)/(-14) - (-8)/56. Solve 0 = -6*r + 2*r + 4*z + 8, o*z = 3*r - 6 for r.
2
Let m = -4 - -2. Let g be ((-3)/4)/(m/8). Solve 2*b = -2*u + 1 - 5, 5*b = -g*u - 4 for b.
1
Let m = 86 - 84. Solve 5*q + 5 = 3*n, -m*q - 2*q - 11 = -n for q.
-4
Suppose 0 = -m + 6. Let f be (0/((-1)/(-1)))/(-2). Let a be -1*(0 - (f + 5)). Solve -m = -4*n - a*s, 2*s + 1 = -5*n + 17 for n.
4
Let n = -7 - -10. Solve -2*r = n*k + 1, -r + k = -6*r - 9 for r.
-2
Let q = 5 - 4. Solve 0 = -3*j + 2*f + q, -j = -3*j + f - 1 for j.
-3
Suppose f + 10 = 2*h + 4*f, 4*h - 20 = -2*f. Suppose 0 = 9*u - 11 - 7. Solve -u*c = 6, -6*v = -7*v + h*c + 17 for v.
2
Suppose q - 6*q = 0. Let k = q + 0. Let m be (3/(-6))/(3/(-30)). Solve -b + k*b - 9 = -3*o, -m = 2*o + 3*b for o.
2
Suppose -80 = -z - 4*z. Let k(f) = f - 13. Let h be k(z). Solve -a = p + 2*p + 16, 0 = -5*p - h*a - 32 for p.
-4
Suppose -3*p - 2*p = -5. Let f(h) = -p + h**2 - 6*h + 0 + 4*h. Let n be f(-1). Solve -4*z = -5*i - 10, 0*i + 5*i = -n*z + 20 for z.
5
Suppose 0 = -0*v - 3*v + 12. Solve 0 = 5*p - 5*r + 40, 2*p = -v*r - 0*r + 14 for p.
-3
Let r = -12 + 17. Solve -2 + 3 = -i - f, 35 = -3*i + r*f for i.
-5
Let k = 429 + -426. Let z = -9 + 22. Let i = -8 + z. Solve -i = t, k*f - 5*t - 26 = 2 for f.
1
Let z(m) be the first derivative of 2 + 6*m - 1/2*m**2. Let g be z(4). Solve -g*y = -2*r + 2 + 8, -5*y = 20 for r.
1
Let y(a) = a**2 + a - 2. Let m be y(-2). Solve 4*i + f + 22 = m, 0 = -2*i - 3*i + 3*f - 19 for i.
-5
Let c = -10 + 16. Suppose -i = -c*i + 10. Solve 5*t - 4*l - 3 = -i*l, t + 3*l + 13 = 0 for t.
-1
Suppose r - 2*r = -23. Suppose -3*s + 0 + r = 4*m, 0 = 2*s - 3*m - 4. Solve 0 = -3*t - 6, s*i - 4*i + 5*t = -14 for i.
-4
Suppose -4*b - 6 = -7*b. Solve -10 = -b*s - 3*p, -2*p + p = 0 for s.
5
Let r(a) = a - 5. Let b be r(7). Suppose 4*g = b*g + 6. Solve -5*q - g*d + 5 + 27 = 0, -8 = 2*q - 4*d for q.
4
Suppose 0*h + h + 9 = 5*u, 5*h = 2*u + 1. Let s = 30 - 26. Solve 4 = -2*j + 4*z, 2*z = 3*j + u - s for j.
2
Let m(f) = f**3 + f**2 - 2*f + 4. Let k be m(-2). Solve 8 = -o - k*g, -3*g + 15 = -8*g for o.
4
Let s = 1 - -4. Solve 3*i - 4*w = s, -3 = -i + w - 2 for i.
-1
Let p = 139 - 137. Solve -12 = -3*o - 3*b, -p*b = -3*b for o.
4
Let d = 1 + 3. Solve 4 = -d*o + 2*a, 0 = 5*o + 3*a - 2*a + 5 for o.
-1
Suppose 5*o + w - 17 = 3, -4*w = 0. Solve -2*g + 1 = -3*f, -12 = -5*f - o*g + 23 for f.
3
Suppose 5*a = 8 + 17. Let b(w) = -w + 7. Let u be b(a). Let x be 4 - 1/(u - 3). Solve -x*d + 2*j + 2*j = -37, -d + 2*j = -11 for d.
5
Let q = 0 + 0. Let n = 8 + -13. Let y = -3 - n. Solve -2*x - g + y = 0, 3*g = x - q*x - 1 for x.
1
Let d(m) = 2*m**2 + 3*m + 3. Let z be d(-2). Suppose -4*q = -z*f + 67, f - 13 = 3*q + 7. Solve 2 = 3*r + 2*u - f, -r = -4*u - 9 for r.
5
Let u = -5 - -2. Let h = 16 - 24. Let f = u - h. Solve -m - 16 = f*b, 2*b + 0 + 6 = 0 for m.
-1
Let d be ((-126)/35)/((-4)/10). Let c(v) = 3*v**3 - v**2 + v. Let y = 1 - 0. Let u be c(y). Solve -d = -3*q + u*x, x = -x for q.
3
Let n = -10 + 4. Let b be (-8)/n*6/4. Solve -16 = -4*v - u + 5*u, -b*v = 2*u for v.
2
Suppose -4*m + 39 = 3*j, 12 = -4*j + 3*m + 39. Suppose -s - j = 2*s. Let g be (75/10)/(s/(-8)). Solve -c + 3*w - g = 0, c + 3*w = -3*c - 5 for c.
-5
Let j be ((-2)/(-5))/((-6)/(-30)). Let m be -2 + 104 + (-2 - 0). Suppose -2*k + m = 3*k. Solve -4*o = k, -j*a = 2*a - o - 1 for a.
-1
Let x = 75 + -70. Solve 3*m - 37 = 5*v, 0*m + 25 = -v + x*m for v.
-5
Let a = -2 + 12. Let j(i) = i - 2. Let p be j(a). Solve 0 = -4*l + p - 0, 2*m + l = -6 for m.
-4
Let y(w) = -w - 4 + 2*w - 4*w. Suppose p = -d + 1, 2 = -2*p - 2*d + d. Let j be y(p). Solve 4*i + j*z + 35 = 0, 0*z = -2*i - z - 13 for i.
-5
Let t(y) = 4*y**3 + y**2 + y - 2. Let g be t(1). Solve d = -g*h + 24, -2*h - 11 + 5 = -4*d for h.
5
Suppose 12 = 2*p - 4*v, 4*v + 6 = p - 0. Solve -3*j + 6*j = -p, j - 1 = t for t.
-3
Let g(p) = p**2 - 9*p + 22. Let m be g(6). Solve 5*q + 11 - 33 = m*n, -4*q + 3*n = -17 for q.
2
Let c = -55 - -24. Let w be -1 - (0 + c) - 0. Solve 0*m + 3*m + 31 = -4*d, 2*m = -5*d - w for d.
-4
Let n(v) = v**3 - 4*v**2 - 11*v - 4. Let y be n(6). Solve b + 1 = y*b - 4*f, 16 = 4*b - 4*f for b.
5
Let k be 5 + -5 - (-1 - (-2 - -3)). Solve 3*s - k*y + 8 = 2*s, -3*y = -4*s - 12 for s.
0
Suppose -9*r - 30 = -14*r. Suppose 5*u - 5 = 15. Suppose o + 2 = 2*o, 0 = 2*c - 2*o - u. Solve 25 = 5*b, -b - c - r = -3*q for q.
5
Suppose -16 = -r + d, 3*d - 30 = 2*r - 5*r. Let p = -9 + r. Solve 5*n - f = -23, n + p*f = -f - 15 for n.
-5
Suppose -3*t - 3 = 0, j - 4*t - 6 = -0*t. Let a be (1 + -11 + 0)/(-2). Solve -f - m + 4 = -j, a = -5*f + 2*m for f.
1
Suppose -5*q - 25 = l, -q + 0 - 5 = 2*l. Solve -o - 8 = -l*n - 5*n, -5*o - 14 = n for o.
-3
Suppose 0 = -6*i + 7*i - 2. Solve -5*t = 5*p + 30, -i = 4*p - 5*t - 5 for p.
-3
Let i(r) be the first derivative of r**4/4 + 10*r**3/3 + 4*r**2 - r + 4. Let o be i(-9). Solve -5*n - o = -3*w, 0 = -4*w - 23 + 7 for n.
-4
Suppose 3*l - 11 = s, 11 + 15 = 2*l + 4*s. Suppose 2*q - 10 = -x, -q = -3*x - l*q + 22. Solve -13 = x*y + 5*c, -3*y + 2*c + 18 = -7*y for y.
-4
Let u(t) = -4*t + 10*t**2 - 9*t**2 + 4*t - 12 + 13*t. Let q be u(-14). Solve q*h + 0*h = -3*f - 7, 5*f = -2*h - 13 for f.
-3
Let y be (-4)/(-7)*(-42)/(-12). Solve -5*t - 2*i = -3*i - 18, -y*i - 3 = t for t.
3
Let g be 0 - -3 - (7 - 6). Solve k - 5 = -0*k - g*p, 3*p = -k + 6 for k.
3
Suppose -q = -3*k + 31, k + 5*q - 45 = -4*k. Suppose -6 = -3*n, -1 = -4*z - n + 5. Suppose 12*y - 8 = 10*y. Solve 2*c + k = -2*a, c + z = y*c - a for c.
-1
Let y(b) = -b**2 - 11*b - 12. Let a be y(-8). Solve -5*w - 4*v + a = -3*w, 4*w + 3 = v for w.
0
Let o(r) = 4*r - 1. Let g be o(-1). Let q = 12 + g. Solve 2*h = -t + 10, h = -q*t + 4*t + 5 for t.
0
Suppose 5*o + 25 = 2*x, -4*x - 4*o + 0*o = 20. Solve p + a + 10 = -0*a, x = 3*p - 3*a for p.
-5
Let y(v) = -v**3 - 2*v**2 + 3*v + 3. Let b be y(-3). Suppose 0 = t + b*t. Solve 0 = -p - t*p - g - 7, 5*p = 4*g - 8 for p.
-4
Suppose -5*b + 16 = 3*h, 3*b - 7*h + 3*h = 27. Suppose 3*y - 14 = -v + 5, 0 = -b*y - 4*v + 20. Solve -5*t = s + 5 + y, -5*t - 16 = 2*s for t.
-2
Let o(b) = -b**2 + 9*b - 4. Let v be (3/(-2))/(3/(-16)). Let n be o(v). Solve 2*t - 4*i = n*t + 4, 0 = t - 4*i - 10 for t.
2
Suppose 0 = -5*x + 5*m + 20, 4*x - 24 = -2*m - 2*m. Solve -5*u = -0*u - x*c - 25, -3*u + 5*c = -17 for u.
4
Let q be -1 + 1 - -5 - 1. Suppose -5*j + 60 = 6*k - k, 5*j = 5*k - 30. Suppose -m + k = -7. Solve 5*p - p = 2*c + 24, -q*p = -m for c.
-4
Let p be (-2)/1*3/(-1). Solve -f - 3*x + p = -2*x, 2 = f - 3*x for f.
5
Suppose 0 = -2*w + w. Solve d = -3*g - 1, -2*g - 4*d + w = -6 for g.
-1
Let m be (-94)/8 + (-2)/8. Let q be (-1)/(27/m + 2). Solve 5*l - 23 = -q*a, l - 2*l - 1 = -2*a for l.
3
Suppose 5*c = -4*a - 108 - 122, a + 66 = 3*c. Let w be 10/(-35) - a/14. Solve 2*z - 6 = -w*u, -z + 0*u = 3*u - 7 for z.
-5
Let l = -27 + 35. Solve -4*h + 5*v + 8 = -6, -l = 4*v for h.
1
Let f(z) = -z**2 + 9*z - 8. Let j be f(6). Suppose 2*o = 4*b + 4*o - 12, -j = -b - 4*o. Solve 9 = 3*q, -8 = -3*c + b*c - 2*q for c.
2
Suppose 2*m + 1 = 5, 2*m - 4 = 3*x. Let n be x + (-2 - -23) + 2. Solve 9 = -5*g - 4*p - n, 3*p - 3 = 3*g for g.
-4
Suppose 2*f - f + 2*n - 9 = 0, -5*f - 5*n = -30. Solve 4*k - 2*u + 4 = 14, 4*k = -5*u + f for k.
2
Let i(d) = 2*d - 15. Let k be i(10). Solve 2*a - k = -3*q, -5*